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- 1. Multiple Choice
Find the slope of the line.-22-11 - 2. Multiple ChoiceFind the slope of the line that passes through
(-2, 8) and (0, 8)0-221/2 - 3. Multiple ChoiceFind the slope of the line that passes through
(-4, 7) and (-6, -4)2/11-2/1111/2-11/2 - 4. Multiple ChoiceWrite an equation for a line parallel to the line
y = 1/3x - 4 through (-3, 2)y = 2/3x +3y = -1/3x + 3y = 1/3x + 3y = -5/3x + 3 - 5. Multiple ChoiceWrite the equation of a line PERPENDICULAR to y = 4x + 3 that passes through the point (4, 1).y = -1/4x + 2y = -1/4x + 17/4y = 4x + 17y = 4x
- 6. 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) - 7. Multiple ChoiceFind the x and y intercepts
4x - 5y = 40x intercept is 10
y intercept is 8x intercept is 10
y intercept is 20x intercept is 8
y intercept is 10x intercept is 10
y intercept is -8 - 8. Multiple ChoiceGive the x-intercept
3x + 8y = 24(8, 0)(0, 8)(3, 0)(0, 3) - 9. Multiple Choice
Determine the y-intercept for the following equation
4x + 2y = -12
(0,4)
(0,-6)
(0,-12)
(0,2)
- 10. Multiple ChoiceWhat is the equation of the line graphed?x = -1y = -1y = -1xy = x - 1
- 11. Multiple ChoiceWhat is the equation of this line?0undefinedy = -2x = -2
- 12. Multiple ChoiceWhich of these represents slope-intercept form?y - y1 = m(x-x1)Ax + By = Cy = mx + b
- 13. Multiple ChoiceWhat is the rule for this graph?y=1x+4y=4x+1y=2x+4y=-2x+4
- 14. Multiple ChoiceGiven that the slope is 2/3 and the y intercept is -3 what is the equation of the line?y = 2/3x - 3y = 2/3x + 3y = -2/3x - 3y = -2/3x + 3
- 15. Multiple ChoiceA zoo keeper thinks there is a problem with the Mole-Rat population at the zoo. He starts keeping track of the animals in the tunnels. 7 days into his monitoring he counts 120 mole rats, 13 days in he counts 108.
what information is provided?point and a slopetwo points2 objects-standard formslope and y-intercept - Answer choicesTagsAnswer choicesTags