Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log5 (7 × 3)346views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log7 (7x)320views
Textbook QuestionIn Exercises 1–8, write each equation in its equivalent exponential form. 5= logb 32251views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log(1000x)293views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log(1000x)293views
Textbook QuestionAnswer each of the following. Write log_3 12 in terms of natural logarithms using the change-of-base theorem.221views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log7 (7/x)334views
Textbook QuestionAnswer each of the following. Between what two consecutive integers must log_2 12 lie?345views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log(x/100)453views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 10^12208views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log4 (64/y)302views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log4 (64/y)302views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. ln(e^2/5)413views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 0.1169views
Textbook QuestionIn Exercises 13–15, write each equation in its equivalent exponential form. log3 81 = y288views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. logb x^3282views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. . log 63193views
Textbook QuestionIf the statement is in exponential form, write it in an equivalent logarithmic form. If the statement is in logarithmic form, write it in exponential form. log↓√3 81 = 8284views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 0.0022191views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log N^(-6)296views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log N^(-6)296views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. ln 5√x (fifth root of)306views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log(387 * 23)203views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. logb (x^2 y)283views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 518/342197views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 387 + log 23183views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log4 (√x/64)244views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log4 (√x/64)244views
Textbook QuestionIn Exercises 21–42, evaluate each expression without using a calculator. log3 27265views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log6 (36/(√(x+1))297views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 518 - log 342191views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. logb ((x^2 y)/z^2)506views
Textbook QuestionFor each substance, find the pH from the given hydronium ion concentration to the nearest tenth. See Example 2(a). grapefruit, 6.3*10^-4266views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log √(100x)653views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log √(100x)653views
Textbook QuestionFor each substance, find the pH from the given hydronium ion concentration to the nearest tenth. See Example 2(a). limes, 1.6*10^-2224views
Textbook QuestionUse a calculator to find an approximation to four decimal places for each logarithm. ln 144,000248views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log ∛(x/y)266views
Textbook QuestionFor each substance, find the pH from the given hydronium ion concentration to the nearest tenth. See Example 2(a). crackers, 3.9*10^-9218views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. logb ((√x y^3)/z^3)254views
Textbook QuestionFind the [H_3O^+] for each substance with the given pH. Write answers in scientific notation to the nearest tenth. See Example 2(b). soda pop, 2.7188views
Textbook QuestionUse a calculator to find an approximation to four decimal places for each logarithm. log₂/₃ 5/8239views
Textbook QuestionIn Exercises 21–42, evaluate each expression without using a calculator. log5 5280views
Textbook QuestionFind the [H_3O^+] for each substance with the given pH. Write answers in scientific notation to the nearest tenth. See Example 2(b). beer, 4.8192views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log5 ∛((x^2 y)/24)320views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log5 ∛((x^2 y)/24)320views
Textbook QuestionIn Exercises 36–38, begin by graphing f(x) = log2 x Then use transformations of this graph to graph the given function. What is the graph's x-intercept? What is the vertical asymptote? Use the graphs to determine each function's domain and range. g(x) = log2 (x-2)310views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. ln[(x^3(√(x^2 + 1))/(x + 1)^4]307views
Textbook QuestionSuppose that water from a wetland area is sampled and found to have the given hydronium ion concentration. Determine whether the wetland is a rich fen, a poor fen, or a bog. See Example 3. 2.49*10^-5199views
Textbook QuestionIn Exercises 1–40, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log [(10x^2∛(1 - x))/(7(x + 1)^2)]260views
Textbook QuestionSuppose that water from a wetland area is sampled and found to have the given hydronium ion concentration. Determine whether the wetland is a rich fen, a poor fen, or a bog. See Example 3. 2.49*10^-2221views
Textbook QuestionSuppose that water from a wetland area is sampled and found to have the given hydronium ion concentration. Determine whether the wetland is a rich fen, a poor fen, or a bog. See Example 3. 2.49*10^-7214views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. log 5 + log 2348views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. log 5 + log 2348views
Textbook QuestionSolve each problem. Use a calculator to find an approximation for each logarithm. log 398.4194views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. ln x + ln 7235views
Textbook QuestionSolve each problem. Use a calculator to find an approximation for each logarithm. log 3.984208views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. log2 (96) - log2 (3)384views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln e^1.6177views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 1/e^2209views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. log x + 3 log y234views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. log x + 3 log y234views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln √e210views
Textbook QuestionIn Exercises 50–53, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. log4 (√x/64)516views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. (1/2)ln x + ln y200views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 28198views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. 2 logb x + 3 logb y317views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 0.00013171views
Textbook QuestionIn Exercises 50–53, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. ln ∛(x/e)399views
Textbook QuestionIn Exercises 50–53, use properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator. ln ∛(x/e)399views
Textbook QuestionIn Exercises 54–57, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. log 3 - 3 log x452views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. 5 ln x - 2 ln y341views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. 5 ln x - 2 ln y341views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln (27 * 943)171views
Textbook QuestionIn Exercises 54–57, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. 1/2 ln x - ln y734views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. 3 ln x - (1/3) ln y272views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 98/13201views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. 4 ln (x + 6) - 3 ln x324views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 27 + ln 943212views
Textbook QuestionIn Exercises 58–59, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log4 0.863389views
Textbook QuestionIn Exercises 58–59, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log4 0.863389views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. 3 ln x + 5 ln y - 6 ln z382views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. 3 ln x + 5 ln y - 6 ln z382views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 98 - ln 13174views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 84 - ln 17204views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. (1/2)(log x + log y)225views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. (1/2)(log5 x + log5 y) - 2 log5 (x + 1)318views
Textbook QuestionThe figure shows the graph of f(x) = ln x. In Exercises 65–74, use transformations of this graph to graph each function. Graph and give equations of the asymptotes. Use the graphs to determine each function's domain and range. h(x) = ln (2x)392views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. (1/3) [2 ln(x + 5) - ln x - ln (x^2 - 4)]299views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. (1/3) [2 ln(x + 5) - ln x - ln (x^2 - 4)]299views
Textbook QuestionIn Exercises 41–70, use properties of logarithms to condense each logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions without using a calculator. log x + log(x^2 - 1) - log 7 - log(x + 1)314views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log5 13919views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log14 87.5222views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log14 87.5222views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log0.1 17250views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. logπ 63218views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_2 5166views
Textbook QuestionIn Exercises 79–82, use a graphing utility and the change-of-base property to graph each function. y = log3 x188views
Textbook QuestionIn Exercises 79–82, use a graphing utility and the change-of-base property to graph each function. y = log2 (x + 2)177views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_8 0.59190views
Textbook QuestionIn Exercises 81–100, evaluate or simplify each expression without using a calculator. log 10^7249views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. . log_1/2 3208views
Textbook QuestionIn Exercises 83–88, let logb 2 = A and logb 3 = C and Write each expression in terms of A and C. logb (3/2)261views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_π e172views
Textbook QuestionIn Exercises 83–88, let logb 2 = A and logb 3 = C and Write each expression in terms of A and C. logb 8304views
Textbook QuestionIn Exercises 83–88, let logb 2 = A and logb 3 = C and Write each expression in terms of A and C. logb √(2/27)233views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_√13 12190views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_√19 5240views
Textbook QuestionLet u = ln a and v = ln b. Write each expression in terms of u and v without using the ln function. ln (b^4√a)239views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. log4 (2x^3) = 3 log4 (2x)210views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. log4 (2x^3) = 3 log4 (2x)210views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. ln(8x^3) = 3 ln (2x)217views
Textbook QuestionGiven that log↓10 2 ≈ 0.3010 and log↓10 3 ≈ 0.4771, find each logarithm without using a calculator. log↓10 6194views
Textbook QuestionIn Exercises 81–100, evaluate or simplify each expression without using a calculator. e^ln 125276views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. x log 10^x = x^2251views
Textbook QuestionLet u = ln a and v = ln b. Write each expression in terms of u and v without using the ln function. ln √(a^3/b^5)219views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. ln(x + 1) = ln x + ln 1222views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. ln(x + 1) = ln x + ln 1222views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given g(x) = e^x, find g(ln 1/e)286views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. ln(5x) + ln 1 = ln(5x)219views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given g(x) = e^x, find g(ln ln 5^2)196views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given g(x) = e^x, find g(ln 4)252views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. ln x + ln(2x) = ln(3x)210views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given ƒ(x) = 3^x, find ƒ(log_3 (2 ln 3))233views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given ƒ(x) = 3^x, find ƒ(log_3 (ln 3))215views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given ƒ(x) = 3^x, find ƒ(log_3 2)236views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. log(x + 3) - log(2x) = [log(x + 3)/log(2x)]251views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. log(x + 3) - log(2x) = [log(x + 3)/log(2x)]251views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given ƒ(x) = log_2 x, find ƒ(2^(2 log_2 2))193views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. [log(x + 2)/log(x - 1)] = log(x + 2) - log(x - 1)218views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given ƒ(x) = log_2 x, find ƒ(2^(log_2 2))209views
Textbook QuestionUse the various properties of exponential and logarithmic functions to evaluate the expressions in parts (a)–(c). Given ƒ(x) = log_2 x, find ƒ(2^7)197views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. log6 [(x - 1)/(x^2 + 4)] = log6 (x - 1) - log6 (x^2 + 4)270views
Textbook QuestionWork each problem. Which of the following is equivalent to 2 ln(3x) for x > 0? A. ln 9 + ln x B. ln 6x C. ln 6 + ln x D. ln 9x^2210views
Textbook QuestionWork each problem. Which of the following is equivalent to ln(4x) - ln(2x) for x > 0? A. 2 ln x B. ln 2x C. (ln 4x)/(ln 2x) D. ln 2208views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. log6 [4(x + 1)] = log6 (4) + log6 (x + 1)219views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. log6 [4(x + 1)] = log6 (4) + log6 (x + 1)219views
Textbook QuestionIn Exercises 89–102, determine whether each equation is true or false. Where possible, show work to support your conclusion. If the statement is false, make the necessary change(s) to produce a true statement. log3 (7) = 1/[log7 (3)]194views
Textbook QuestionUse properties of logarithms to rewrite each function, then graph. ƒ(x) = log↓2 [4 (x-3) ]339views
Textbook QuestionUse properties of logarithms to rewrite each function, then graph. ƒ(x) = log↓3 [9 (x+2) ]197views
Textbook QuestionIn Exercises 101–104, write each equation in its equivalent exponential form. Then solve for x. log4 x=-3265views
Textbook QuestionIn Exercises 109–112, find the domain of each logarithmic function. f(x) = log[(x+1)/(x-5)]264views1rank
Textbook QuestionIn Exercises 125–128, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. log7 49 / log7 7 = log7 49 - log7 7243views
Textbook QuestionIn Exercises 125–128, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. logb (x^3 + y^3) = 3 logb x + 3 logb y238views
Textbook QuestionIn Exercises 125–128, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. logb (x^3 + y^3) = 3 logb x + 3 logb y238views
Textbook QuestionIn Exercises 125–128, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. logb (xy)^5 = (logb x + logb y)^5229views
Multiple ChoiceWrite the log expression as a single log.log219x+2log23x\log_2\frac{1}{9x}+2\log_23xlog29x1+2log23x207views
Multiple ChoiceWrite the log expression as a single log.ln3xy+2ln2y−ln4x\ln\frac{3x}{y}+2\ln2y-\ln4xlny3x+2ln2y−ln4x175views
Multiple ChoiceWrite the single logarithm as a sum or difference of logs.log3(x9y2)\log_3\left(\frac{\sqrt{x}}{9y^2}\right)log3(9y2x)201views1rank
Multiple ChoiceWrite the single logarithm as a sum or difference of logs.log5(5(2x+3)2x3)\log_5\left(\frac{5\left(2x+3\right)^2}{x^3}\right)log5(x35(2x+3)2)190views
Multiple ChoiceEvaluate the given logarithm using the change of base formula and a calculator. Use the common log.log317\log_317log317172views
Multiple ChoiceEvaluate the given logarithm using the change of base formula and a calculator. Use the common log.log967\log_967log967212views
Multiple ChoiceEvaluate the given logarithm using the change of base formula and a calculator. Use the natural log.log841\log_841log841168views
Multiple ChoiceEvaluate the given logarithm using the change of base formula and a calculator. Use the natural log. log23789\log_23789log23789170views