Multiple ChoiceFind the slope of the line containing the points (−1,1)\left(-1,1\right)(−1,1) and (4,3)\left(4,3\right)(4,3).373views2rank
Multiple ChoiceWrite an equation of a line that passes through the point (3,−4)\left(3,-4\right)(3,−4) and is parallel to the line x+2y+18=0x+2y+18=0x+2y+18=0.529views3rank
Multiple ChoiceGraph a line with a slope of 0 that passes through the point (3,−2)\left(3,-2\right)(3,−2).554views2rank
Multiple ChoiceIn the graph shown, identify the y–intercept & slope. Write the equation of this line in Slope-Intercept form.612views1rank
Multiple ChoiceIdentify the 𝒚– intercept & slope of y=−2x−3y=-2x-3y=−2x−3 . Then graph the equation.256views
Multiple ChoiceWrite the point-slope form of the equation of a line with a slope of −25-\frac25−52 that passes through (1, 3). Then graph the equation. 371views
Multiple ChoiceWrite the point-slope form of the equation of a line with a slope of 000 that passes through (2,−4)\left(2,-4\right)(2,−4) . Then graph the equation.494views3rank
Multiple ChoiceWrite the point-slope form of the equation of a line that passes through the points (2,1)\left(2,1\right)(2,1) and (−4,3)\left(-4,3\right)(−4,3) . Then graph the equation.754views
Multiple ChoiceFind the slope & y−intercepty-intercepty−intercept of the line given by the equation 3x+2y−6=03x+2y-6=03x+2y−6=0542views
Multiple ChoiceGraph the equation 9x+6y+18=09x+6y+18=09x+6y+18=0 by finding the intercepts.489views
Textbook QuestionIn Exercises 1–4, write an equation for line L in point-slope form and slope-intercept form. 749views
Textbook QuestionIn Exercises 1–10, find the slope of the line passing through each pair of points or state that the slope is undefined. Then indicate whether the line through the points rises, falls, is horizontal, or is vertical. (-2, 1) and (2, 2)535views
Textbook QuestionIn Exercises 9–12, use the given conditions to write an equation for each line in point-slope form and general form. Passing through (−2, 2) and parallel to the line whose equation is 2x-3y-7=0499views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. through (1,3), m = -2268views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. through (-5,4), m = -3/2294views
Textbook QuestionIn Exercises 11–38, use the given conditions to write an equation for each line in point-slope form and slope-intercept form. Slope = 8, passing through (4, −1)389views1comments
Textbook QuestionIn Exercises 13-18, find the average rate of change of the function from 1 to 2. f(x) = x² + 2x from x₁ = 3 to x2 = 5252views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. through (-8,4), undefined slope487views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. through (-1,3), and (3,4)275views
Textbook QuestionIn Exercises 19–24, write an equation in slope-intercept form of a linear function f whose graph satisfies the given conditions. The graph of ƒ passes through (−2, 6) and is perpendicular to the line whose equation is x = -4.498views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. x-intercept (3,0), y-intercept (0,-2)315views
Textbook QuestionIn Exercises 17–24, a) List all possible rational roots. b) List all possible rational roots. c) Use the quotient from part (b) to find the remaining roots and solve the equation. x^4−2x^3−5x^2+8x+4=0245views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. horizontal, through (-7,4)224views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. m=5, b=15246views
Textbook QuestionIn Exercises 11–38, use the given conditions to write an equation for each line in point-slope form and slope-intercept form. Passing through (-2, 0) and (0, 2)278views
Textbook QuestionMatch each equation with the sketch that most closely resembles its graph. y = 5338views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. slope 0, y-intercept (0, 3/2)366views
Textbook QuestionIn Exercises 11–38, use the given conditions to write an equation for each line in point-slope form and slope-intercept form. x-intercept = -1/2 and y-intercept = 4323views
Textbook QuestionIn Exercises 41–44, use the given conditions to write an equation for each line in point-slope form and slope-intercept form. Passing through (-3, 2) with slope - 6608views
Textbook QuestionIn Exercises 46–49, give the slope and y-intercept of each line whose equation is given. Then graph the line. 2x + 3y + 6 = 0373views
Textbook QuestionIn Exercises 49–58, graph each equation in a rectangular coordinate system. y = -2643views
Textbook QuestionThe graph of a linear function f is shown. (a) Identify the slope, y-intercept, and x-intercept. (b) Write an equation that defines f. 1048views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (0, -7) and (3, -7)237views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (-1, 4), parallel to x+3y=5644views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. 5x - 2y = 10322views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (4, -4), perpendicular to x=4272views
Textbook QuestionIn Exercises 59-66, a. Rewrite the given equation in slope-intercept form. b. Give the slope and y-intercept. c. Use the slope and y-intercept to graph the linear function. 4x+y-6=0455views
Textbook QuestionFor each line described, write an equation in(a)slope-intercept form, if possible, and(b)standard form. through (-2, 4) and (1, 3)325views
Textbook QuestionFor each line described, write an equation in(a)slope-intercept form, if possible, and(b)standard form. through (2, -10), perpendicular to a line with undefined slope.285views
Textbook QuestionFor each line described, write an equation in(a)slope-intercept form, if possible, and(b)standard form. through (0, 5), perpendicular to 8x+5y=3334views
Textbook QuestionUse a graphing calculator to solve each linear equation. 3(2x+1) - 2 (x-2) =5740views
Textbook QuestionIn Exercises 79–80, find the value of y if the line through the two given points is to have the indicated slope. (3, y) and (1, 4), m = −3256views
Textbook QuestionRetaining the Concepts. If f(x) = 4x^2 - 5x - 2, find [f(x + h) - f(x)]/h, h ≠ 0259views
Textbook QuestionExercises 143–145 will help you prepare for the material covered in the next section. If (x1,y1) = (-3, 1) and (x2, y2) = (−2, 4), find (y2-y1)/(x2-x1)256views
Textbook QuestionMatch each equation with the sketch that most closely resembles its graph. x = 556views
Textbook QuestionIf a walkway rises 2.5 ft for every 10 ft on the horizontal, which of the following express its slope (or grade)? (There are several correct choices.)55views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. through (2, -1) and (-3, -3)58views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. through (-3, 4) and (2, -8)57views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. through (5, 9) and (-2, 9)68views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. horizontal, through (5, 1)48views
Textbook QuestionFor each line described, write an equation in(a)slope-intercept form, if possible, and(b)standard form. through (-7, 4), perpendicular to y=862views
Textbook QuestionFor each line described, write an equation in(a)slope-intercept form, if possible, and(b)standard form. through (3, -5), parallel to y=458views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (2, -2) and (3, -4)79views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (8, 7) and (1/2, -2)73views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (5, 6) and (5, -2)76views
Textbook QuestionFor each line described, write an equation in(a)slope-intercept form, if possible, and(b)standard form. through (3, -5) with slope -2.78views
Textbook QuestionFor each line described, write an equation in(a)slope-intercept form, if possible, and(b)standard form. x - intercept (-3, 0), y-intercept (0, 5)111views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. vertical, through (4, -7)54views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. y = 2x - 463views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. 2y = -3x57views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. 4x + 3y = 1264views
Textbook QuestionGraph the line passing through the given point and having the indicated slope. Plot two points on the line. See Example 7. through (-2, 8), m = 2/536views
Textbook QuestionGraph the line passing through the given point and having the indicated slope. Plot two points on the line. See Example 7. through (3, -4), m = - 1/384views
Textbook QuestionGraph the line passing through the given point and having the indicated slope. Plot two points on the line. See Example 7. through ( - 1/2 , 4), m = 078views
Textbook QuestionGraph the line passing through the given point and having the indicated slope. Plot two points on the line. See Example 7. through (9/4 , 2), undefined slope48views
Textbook QuestionGraph the line passing through the given point and having the indicated slope. Plot two points on the line. See Example 7. through (- 5/2 , 3), undefined slope37views
Textbook QuestionIn Exercises 49–58, graph each equation in a rectangular coordinate system. 3x -18=073views
Textbook QuestionWrite an equation in point-slope form and slope-intercept form of the line passing through (-10,3) and (-2,-5).78views
Textbook QuestionIn Exercises 46–49, give the slope and y-intercept of each line whose equation is given. Then graph the line. y = (2/5)x - 171views
Textbook QuestionFill in the blank(s) to correctly complete each sentence. The graph of the line y= -2x+7 has slope ______ and y-intercept ______.54views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (1, 6), perpendicular to 3x+5y=154views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (-2, -2), parallel to y=343views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (4, 1), parallel to y=-550views
Textbook QuestionSolve each problem. A graph of y=ƒ(x) is shown in the standard viewing window. Which is the only value of x that could possibly be the solution of the equation ƒ(x) =0? A. -15 B. 0 C. 5 D. 15 59views
Textbook QuestionIf three distinct points A, B, and C in a plane are such that the slopes of nonvertical line segments AB, AC, and BC are equal, then A, B, and C are collinear. Otherwise, they are not. Use this fact to determine whether the three points given are collinear. (-1, -3), (-5, 12), (1, -11)52views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. through (5,-8), m = 077views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. vertical, through (-6, 4)87views
Textbook QuestionWrite an equation for each line described. Give answers in standard form for Exercises 11–20 and in slope-intercept form (if possible) for Exercises 21–32. through (-2,5) having slope -478views
Textbook QuestionThe graph of a linear function f is shown. (a) Identify the slope, y-intercept, and x-intercept. (b) Write an equation that defines f. 56views
Textbook QuestionThe graph of a linear function f is shown. (a) Identify the slope, y-intercept, and x-intercept. (b) Write an equation that defines f. 65views