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).237views
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=0.271views2rank
Multiple ChoiceGraph a line with a slope of 0 that passes through the point (3,−2)\left(3,-2\right)(3,−2).328views
Multiple ChoiceIn the graph shown, identify the y–intercept & slope. Write the equation of this line in Slope-Intercept form.405views1rank
Multiple ChoiceIdentify the 𝒚– intercept & slope of y=−2x−3y=-2x-3y=−2x−3 . Then graph the equation.175views
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. 248views
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.330views
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.444views
Multiple ChoiceFind the slope & y−intercepty-intercepty−intercept of the line given by the equation 3x+2y−6=03x+2y-6=03x+2y−6=0293views
Multiple ChoiceGraph the equation 9x+6y+18=09x+6y+18=09x+6y+18=0 by finding the intercepts.328views
Textbook QuestionIn Exercises 1–4, write an equation for line L in point-slope form and slope-intercept form. 555views
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)316views
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=0349views
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 = -2194views
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 = -3/2188views
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)296views1comments
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 = 5186views
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 slope288views
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)212views
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 = -4.315views
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=0189views
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=15186views
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 = 5208views
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)253views
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 = 4216views
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 - 6476views
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 = 0238views
Textbook QuestionIn Exercises 49–58, graph each equation in a rectangular coordinate system. y = -2468views
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. 606views
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=5415views
Textbook QuestionFor each line, (a) find the slope and (b) sketch the graph. See Examples 6 and 7. 5x - 2y = 10167views
Textbook QuestionWrite an equation (a) in standard form and (b) in slope-intercept form for each line described. through (4, -4), perpendicular to x=4177views
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=0307views
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)241views
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.183views
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=3250views
Textbook QuestionUse a graphing calculator to solve each linear equation. 3(2x+1) - 2 (x-2) =5537views
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 ≠ 0196views
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)187views