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).265views1rank
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=0.339views2rank
Multiple ChoiceGraph a line with a slope of 0 that passes through the point (3,−2)\left(3,-2\right)(3,−2).400views
Multiple ChoiceIn the graph shown, identify the y–intercept & slope. Write the equation of this line in Slope-Intercept form.441views1rank
Multiple ChoiceIdentify the 𝒚– intercept & slope of y=−2x−3y=-2x-3y=−2x−3 . Then graph the equation.199views
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. 273views
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.367views
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.516views
Multiple ChoiceFind the slope & y−intercepty-intercepty−intercept of the line given by the equation 3x+2y−6=03x+2y-6=03x+2y−6=0346views
Multiple ChoiceGraph the equation 9x+6y+18=09x+6y+18=09x+6y+18=0 by finding the intercepts.354views
Textbook QuestionIn Exercises 1–4, write an equation for line L in point-slope form and slope-intercept form. 601views
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)365views
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=0383views
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 = -2211views
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 = -3/2206views
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)318views1comments
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 = 5205views
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 slope318views
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)229views
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 = -4.355views
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)220views
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=0204views
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)179views
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=15205views
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)212views
Textbook QuestionMatch each equation with the sketch that most closely resembles its graph. y = 5236views
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)283views
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 = 4240views
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 - 6505views
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 = 0264views
Textbook QuestionIn Exercises 49–58, graph each equation in a rectangular coordinate system. y = -2506views
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. 709views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (0, -7) and (3, -7)198views
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=5470views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. 5x - 2y = 10183views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (4, -4), perpendicular to x=4196views
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=0339views
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)265views
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.213views
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=3271views
Textbook QuestionUse a graphing calculator to solve each linear equation. 3(2x+1) - 2 (x-2) =5584views
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 = −3207views
Textbook QuestionRetaining the Concepts. If f(x) = 4x^2 - 5x - 2, find [f(x + h) - f(x)]/h, h ≠ 0210views
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)204views
Textbook QuestionMatch each equation with the sketch that most closely resembles its graph. x = 515views
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.)16views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. through (2, -1) and (-3, -3)17views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. through (-3, 4) and (2, -8)13views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. through (5, 9) and (-2, 9)11views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. horizontal, through (5, 1)9views
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=814views
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=415views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (2, -2) and (3, -4)44views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (8, 7) and (1/2, -2)37views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (5, 6) and (5, -2)32views
Textbook QuestionFor each line described, write an equation in(a)slope-intercept form, if possible, and(b)standard form. through (3, -5) with slope -2.28views
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)69views
Textbook QuestionFind the slope of the line satisfying the given conditions. See Example 5. vertical, through (4, -7)8views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. y = 2x - 411views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. 2y = -3x10views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. 4x + 3y = 1224views
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 = 2/510views
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 = - 1/320views
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 = 013views
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 slope8views
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 slope12views
Textbook QuestionIn Exercises 49–58, graph each equation in a rectangular coordinate system. 3x -18=026views
Textbook QuestionWrite an equation in point-slope form and slope-intercept form of the line passing through (-10,3) and (-2,-5).29views
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 - 132views
Textbook QuestionFill in the blank(s) to correctly complete each sentence. The graph of the line y= -2x+7 has slope ______ and y-intercept ______.14views
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=113views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (-2, -2), parallel to y=35views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (4, 1), parallel to y=-512views
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 13views
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)15views
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 = 036views
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)47views
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 -438views
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. 16views
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. 28views