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Mathematics
9th -
12thgrade
Equations of Parallel and Perpendicular Lines
16 questions
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- 1. Multiple Choice
Write the equation of a line PARALLEL to y = 2x + 3 that passes through the point (3, 1).
- 2. Multiple Choice
Write the equation of a line PERPENDICULAR to y = -2x + 1 that passes through the point (2, 3).
- 3. Multiple Choice
Select the two lines that are parallel.
None are parallel.
- 4. Multiple ChoiceWhat is the equation of a line parallel to the following line that passes through the given point?
y = -4x + 6 (2, -1)y = 1/4x + 6y = -4x + 7y = -4x + 2y = 1/4x -1 - 5. Multiple ChoiceWhat is the equation of a line that is perpendicular to this line and goes through the given point?
y = 3x + 2 (3, -4)y = 3x - 2y = -1/3x - 5y = 3x - 4y = -1/3x - 3 - 6. Multiple ChoiceUse the equations given to determine if the following lines are parallel, perpendicular, neither or both.
y=4x-2
y-3=-1/4(x-8)parallelperpendicularneither parallel nor perpendicularboth parallel and perpendicular - 7. Multiple Choice
Which of the following equations has a graph PARALLEL to the line y = 4x + 7 and has an y-intercept of -2?
- 8. Multiple ChoiceAre the equations parallel, perpendicular, or neither?ParallelPerpendicularNeither
- 9. Multiple Choice
A line is perpendicular to y = 2x + 4
What is the slope of this line?
-2
1/2
-1/2
2
- 10. Multiple Choice
Level 3
Which two equations below are parallel?
y = 2x + 1 and y = -1/2x + 1
y = 2x + 3 and y = -2x + 3
y = 2x - 1 and y = 1/2x - 1
y = -x + 4 and y = -x + 2
- 11. Multiple Choice
Level 3
Which two equations below are perpendicular?
y = -3x + 2 and y = -2x + 2
y = 3x + 1 and y = 3x + 1
y = -x + 1 and y = -x - 2
y = 3x - 4 and y = -1/3x - 2
- 12. Multiple ChoiceWhat is the equation of a line that is perpendicular to the line
y = 3x - 6 and passes through the point (15,5).y = -3x + 10y= 1/3x +10y = -1/3x +10y = 3x -15 - 13. Multiple ChoiceWrite an equation that is parallel to the line
y = x - 5 through (1, -2)y = -3x +1y = x - 3y = x + 1y = 3x +1 - 14. Multiple ChoiceWrite an equation of a line perpendicular to
y = 2/7x - 5 through (2, -3)y = -7/2x + 4y = -4x - 7/2y = 4x - 7/2y = 7/2x + 4 - 15. Multiple ChoiceWrite an equation of a line parallel to y = x + 3 through (5, 3)y = x + 2y = -2x + 1y = 2x + 1y = x - 2
- 16. Multiple ChoiceWrite an equation for a line perpendicular to
y = -5x + 3 through (-5, -4)y = -3x + 1/5y = -3x - 1/5y = 1/5x - 3y = -1/5x - 3 - Answer choicesTagsAnswer choicesTags