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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 + b
- 2. Multiple ChoiceWhich of these represents slope-intercept form of a linear equation?y - y1 = m(x-x1)Ax + By = Cy = mx + b
- 3. 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+ 7 = 4(x - 4)y - 7 = -1/4(x - 4) - 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 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) - 6. Multiple Choice
y= 3/4 x + 3y= 1/2 x +3y= 2x+3y=2x-7 - 7. Multiple ChoiceWhat is the slope in the equation y=2x + 3?235Cannot be Determined
- 8. 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) - 9. 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) - 10. 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) - 11. Multiple ChoiceWrite an equation
m = 5/4 through (-4, -3)y = 5/4x +2y = -5/4x + 2y = 2x - 5/4y = 3/4x + 2 - 12. Multiple ChoiceWrite an equation
m = 1/3 through (4, 4)y = -1/3x + 8/3y = 8/3x - 1/3y = 8/3x + 1/3y = 1/3x + 8/3 - 13. Multiple Choice
What is the slope of the equation y = -8x + 6
-8
6
¾
8
- 14. Multiple Choice
What is the equation of the line y + 5 = -3(x - 6) in slope intercept form?
y = -3x - 23
y = -3x -13
y = -3x - 11
y = -3x+13
- 15. Multiple Choice
Given the table, what is the equation of the line in point slope form?
y - 12 = ½(x - 6)
y - 4 = ½(x - 8)
y + 2 = ½(x + 4)
y + 6 = ½(x +12)
- 16. Multiple Choice
Given the graph, what is the equation of the line in point slope form?
y - 20 = ½(x - 4)
y - 20 = 5(x - 4)
y + 20= 5(x + 4)
y - 20 = 1(x - 4)
- 17. Multiple Choice
What is the equation of the line in point slope form given a slope of ⅔ and the point ( -4, 7)
y - ⅔ = -4( x - 7)
y +7 = ⅔(x - 4)
y - 7 = ⅔(x + 4)
y +7 = ⅔(x - 4)
- 18. Multiple Choice
Given y + 6 = 10( x - 9) , what is the point used to write this equation?
(10, 9)
(6, -9)
(-6, 9)
(9, -6)
- 19. Multiple Choice
Which equations represent the line through the points (-4,2) and (7,5).
Select all.
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