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).240views1rank
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=0.286views2rank
Multiple ChoiceGraph a line with a slope of 0 that passes through the point (3,−2)\left(3,-2\right)(3,−2).348views
Multiple ChoiceIn the graph shown, identify the y–intercept & slope. Write the equation of this line in Slope-Intercept form.407views1rank
Multiple ChoiceIdentify the 𝒚– intercept & slope of y=−2x−3y=-2x-3y=−2x−3 . Then graph the equation.178views
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. 250views
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.336views
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.455views
Multiple ChoiceFind the slope & y−intercepty-intercepty−intercept of the line given by the equation 3x+2y−6=03x+2y-6=03x+2y−6=0300views
Multiple ChoiceGraph the equation 9x+6y+18=09x+6y+18=09x+6y+18=0 by finding the intercepts.332views
Textbook QuestionIn Exercises 1–4, write an equation for line L in point-slope form and slope-intercept form. 559views
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)325views
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=0354views
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 = -2195views
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 = -3/2190views
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)298views1comments
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 = 5188views
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 slope291views
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)214views
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 = -4.322views
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)196views
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=0191views
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)164views
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=15189views
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)193views
Textbook QuestionMatch each equation with the sketch that most closely resembles its graph. y = 5212views
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)256views
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 = 4220views
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 - 6479views
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 = 0240views
Textbook QuestionIn Exercises 49–58, graph each equation in a rectangular coordinate system. y = -2472views
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. 623views
Textbook QuestionFind the slope of each line, provided that it has a slope. through (0, -7) and (3, -7)182views
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=5421views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. 5x - 2y = 10168views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (4, -4), perpendicular to x=4181views
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=0310views
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)246views
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.187views
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=3253views
Textbook QuestionUse a graphing calculator to solve each linear equation. 3(2x+1) - 2 (x-2) =5543views
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 = −3192views
Textbook QuestionRetaining the Concepts. If f(x) = 4x^2 - 5x - 2, find [f(x + h) - f(x)]/h, h ≠ 0197views
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)188views