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- 1. Multiple ChoiceWhich of these represents point-slope form of a linear equation?y - y1 = m(x - x1)Ax + By = Cy = mx + by=kx
- 2. Multiple ChoiceWhich of these represents slope-intercept form of a linear equation?y - y1 = m(x-x1)Ax + By = Cy = mx + by=kx
- 3. Multiple ChoiceWhich of these represents standard form of a linear equation?y - y1 = m(x-x1)Ax + By = Cy = mx + by=kx
- 4. Multiple ChoiceFor the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?(-4, 3)(3, -4)(-3, -4)(-4, -3) - 5. Multiple ChoiceFor the equation
y + 1 = -3 (x - 5),
the line contains the point (5, -1) and has a slope of?-11-35 - 6. Multiple ChoiceWrite the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4y +7 = -1/4(x - 4)y - 4 = -1/4(x + 7)y + 4 = -1/4(x - 7)y - 7 = -1/4(x - 4) - 7. Multiple ChoiceWrite the equation in slope-intercept form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4y = -1/4x + 6y = -1/4x - 6y = -1/4x - 8y = -1/4x + 8 - 8. Multiple ChoiceWrite the equation in point-slope form for the line that contains the points
(-2, -3), (4, 3)y - 3 = 1(x - 2)y + 3 = 1(x + 2)y -3 = -1(x + 2)y + 3 = -1(x - 2) - 9. Multiple ChoiceFor the equation
y - 4 = -1/3(x - 7),
what are the coordinates for the point?(4, 7)(-7, - 4)(7, 4)(-4, -7) - 10. Multiple ChoiceWrite the equation in point-slope form for the line that contains the points
(3, -5) and (5, - 1)y - 5 = 2(x + 3)y + 5 = 2(x - 3)y - 3 = 2(x + 5)y + 3 = 2(x - 5) - 11. Multiple ChoiceWrite the equation in slope-intercept form for the line that contains the points
(3, -5) and (5, - 1)y = 2x + 11y = 2x + 1y = 2x - 1y = 2x - 11 - 12. Multiple Choice
Write the equation of a line parallel to the one pictured through the point (3,1) in point slope form.
(HINT: PARALLEL LINES HAVE THE SAME SLOPE)y - 1 = 1/2(x - 3)y + 1 = 1/2(x + 3)y - 1 = - 1/2(x - 1)y + 1 = - 1/2(x + 3) - 13. Multiple ChoiceWrite the equation of a line to through the point (3,1) with a slope of -2 in point slope form.y - 1 = 1/2 (x - 3)y + 1 = 2 (x + 3)y - 1 = - 1/2 (x - 1)y - 1 = - 2 (x - 3)
- 14. Multiple ChoiceWrite the equation of a line vertical to a line through the point (3,1) in point .x =3x = 1y=3y= 1
- 15. Multiple ChoiceWrite an equation in slope-intercept form that has m = 5/4 through (-4, -3)y = 5/4x + 2y = -5/4x + 2y = 2x - 5/4y = 3/4x + 2
- 16. Multiple ChoiceWrite an equation in slope-intercept form that has m = 5 through (-1, -3)y = 5x + 2y = -5x - 5y = -5x + 2y = 2x - 5
- 17. Multiple ChoiceHow would you write the points (3,8) and (0,-2) in functional notationf(x) = 8, f(x) = -2f(8)= 3, f(-2) = 0f(3) = 8, f(0) = -2f(3) = y f(0) = y
- 18. Multiple ChoiceFind the slope.7/3-7/33/7-3/7
- 19. Multiple ChoiceFind the slope2/3-3/23/2-2/3
- 20. Multiple ChoiceFind the slope.0x = -4y=-4Undefined
- 21. Multiple ChoiceFind the slope of the following two points (-10,13) and (-5,3)1/2-22-1/2
- 22. Multiple ChoiceWhat does 'b" represent in y=mx+b?y-interceptmacaroninothingslope
- 23. Multiple ChoiceWhat does "m" represent in y=mx+b?y-interceptslopemacaroninothing
- 24. Multiple ChoiceWrite the equation for the line.y= -1x+3y= 4x+3y=1/4x+3y= -4x+3
- 25. Multiple ChoiceWhat is the equation of the line given this table?y= 4x + 8y = -4x +8y =4xy=-4x
- 26. Multiple ChoiceDetermine the slope and y-intercept from the following equation: 4x + y = -10slope: 4 y-intercept: (0,10)slope: -4 y-intercept: (0,-10)slope: -4 y-intercept: (0,10)slope: 4 y-intercept: (0,-10)
- 27. Multiple ChoiceWrite the equation of a line parallel to the one pictured through the point (3,1) in point slope form.y-1=1/2(x-3)y+1=1/2(x+3)y-1=-1/2(x-1)y+1=-1/2(x+3)
- 28. Multiple ChoiceWrite the equation in point-slope form of the line that passes through the given point and has the given slope:
(-2, -1); m= -3y + 1 = -3(x - 2)y + 1 = -3(x + 2)y - 1 = 3(x - 1)y + 2 = -3(x + 1) - Answer choicesTagsAnswer choicesTags