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)343views
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)318views
Textbook QuestionIn Exercises 1–8, write each equation in its equivalent exponential form. 5= logb 32247views
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)290views
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)290views
Textbook QuestionAnswer each of the following. Write log_3 12 in terms of natural logarithms using the change-of-base theorem.217views
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)333views
Textbook QuestionAnswer each of the following. Between what two consecutive integers must log_2 12 lie?341views
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)448views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 10^12206views
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)299views
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)299views
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)410views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 0.1166views
Textbook QuestionIn Exercises 13–15, write each equation in its equivalent exponential form. log3 81 = y285views
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^3279views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. . log 63190views
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 = 8280views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 0.0022188views
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)292views
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)292views
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)302views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log(387 * 23)200views
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)281views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 518/342195views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 387 + log 23179views
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)241views
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)241views
Textbook QuestionIn Exercises 21–42, evaluate each expression without using a calculator. log3 27261views
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))295views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 1. log 518 - log 342187views
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)503views
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^-4264views
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)649views
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)649views
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^-2221views
Textbook QuestionUse a calculator to find an approximation to four decimal places for each logarithm. ln 144,000245views
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)264views
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^-9214views
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)251views
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, 2.7187views
Textbook QuestionUse a calculator to find an approximation to four decimal places for each logarithm. log₂/₃ 5/8236views
Textbook QuestionIn Exercises 21–42, evaluate each expression without using a calculator. log5 5276views
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, 4.8190views
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)318views
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)318views
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)307views
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]305views
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^-5196views
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)]258views
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^-2218views
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^-7211views
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 2344views
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 2344views
Textbook QuestionSolve each problem. Use a calculator to find an approximation for each logarithm. log 398.4190views
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 7233views
Textbook QuestionSolve each problem. Use a calculator to find an approximation for each logarithm. log 3.984205views
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)381views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln e^1.6175views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 1/e^2206views
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 y231views
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 y231views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln √e207views
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)512views
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 y197views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 28195views
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 y314views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 0.00013169views
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)396views
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)396views
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 x448views
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 y338views
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 y338views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln (27 * 943)168views
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 y729views
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 y270views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 98/13198views
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 x321views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 27 + ln 943209views
Textbook QuestionIn Exercises 58–59, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log4 0.863386views
Textbook QuestionIn Exercises 58–59, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log4 0.863386views
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 z378views
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 z378views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 98 - ln 13171views
Textbook QuestionFind each value. If applicable, give an approximation to four decimal places. See Example 5. ln 84 - ln 17201views
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)222views
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)315views
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)386views
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)]295views
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)]295views
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)310views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log5 13916views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log14 87.5219views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log14 87.5219views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. log0.1 17245views
Textbook QuestionIn Exercises 71–78, use common logarithms or natural logarithms and a calculator to evaluate to four decimal places. logπ 63216views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_2 5165views
Textbook QuestionIn Exercises 79–82, use a graphing utility and the change-of-base property to graph each function. y = log3 x185views
Textbook QuestionIn Exercises 79–82, use a graphing utility and the change-of-base property to graph each function. y = log2 (x + 2)173views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_8 0.59187views
Textbook QuestionIn Exercises 81–100, evaluate or simplify each expression without using a calculator. log 10^7245views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. . log_1/2 3206views
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)258views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_π e169views
Textbook QuestionIn Exercises 83–88, let logb 2 = A and logb 3 = C and Write each expression in terms of A and C. logb 8302views
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)229views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_√13 12187views
Textbook QuestionUse the change-of-base theorem to find an approximation to four decimal places for each logarithm. See Example 8. log_√19 5236views
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)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. log4 (2x^3) = 3 log4 (2x)207views
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)207views
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)214views
Textbook QuestionGiven that log↓10 2 ≈ 0.3010 and log↓10 3 ≈ 0.4771, find each logarithm without using a calculator. log↓10 6192views
Textbook QuestionIn Exercises 81–100, evaluate or simplify each expression without using a calculator. e^ln 125271views
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^2247views
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)217views
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 1219views
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 1219views
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)283views
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)216views
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)193views
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)250views
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)207views
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))230views
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))211views
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)233views
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)]249views
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)]249views
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))189views
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)215views
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))205views
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)194views
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)268views
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^2208views
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 2205views
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)215views
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)215views
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)]192views
Textbook QuestionUse properties of logarithms to rewrite each function, then graph. ƒ(x) = log↓2 [4 (x-3) ]333views
Textbook QuestionUse properties of logarithms to rewrite each function, then graph. ƒ(x) = log↓3 [9 (x+2) ]194views
Textbook QuestionIn Exercises 101–104, write each equation in its equivalent exponential form. Then solve for x. log4 x=-3262views
Textbook QuestionIn Exercises 109–112, find the domain of each logarithmic function. f(x) = log[(x+1)/(x-5)]261views1rank
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 7239views
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 y236views
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 y236views
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)^5225views
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)200views1rank
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)189views
Multiple ChoiceEvaluate the given logarithm using the change of base formula and a calculator. Use the common log.log317\log_317log317171views
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_841log841166views
Multiple ChoiceEvaluate the given logarithm using the change of base formula and a calculator. Use the natural log. log23789\log_23789log23789170views