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Mathematics
9th -
12thgrade
Equations of Parallel and Perpendicular Lines Review
20 questions
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- 1. Multiple ChoiceAre these lines parallel?
y = 12x + 4
y = 12x +14YESNO - 2. Multiple ChoiceIf two lines are parallel their slopes are ____________the same.negative reciprocals of each other.
- 3. Multiple Choice
Are these lines parallel?
y = (-1/2)x + 1
y = (1/2)x - 5
YES
NO
- 4. Multiple ChoiceWrite an equation of a line that passes through the point (5,-1) and is parallel to the line y = (-3/5)x -3y = (-3/5)x + 2y = (-3/5)x -2y = (3/5)x + 2y = (5/3) + 2
- 5. Multiple ChoiceWrite an equation of a line that passes through the point (2,6) and is parallel to the line y = -3y = 12y = 6x = 12x = 6
- 6. Multiple ChoiceWrite an equation of a line that passes through the point (-2,3) and is parallel to the line x = 4y = -2y = 2x = 2x = -2
- 7. Multiple Choice
If two lines are perpendicular to each other their slopes are ____________
the same.
negative reciprocals of each other.
- 8. Multiple ChoiceAre these lines perpendicular?
y = 4x + 2
y = (-1/4)x + 12YESNO - 9. Multiple ChoiceAre these lines perpendicular?
y = (1/2)x + 2
y = -2x + 13YESNO - 10. Multiple ChoiceWrite an equation of a line that passes through the point (-9,2) and is perpendicular to the line y = 3x - 12y = (-1/3)x - 1y = (1/3)x - 2y = -3x + 12y = 3x - 1
- 11. Multiple ChoiceA line is perpendicular to y = 2x - 7.
What is the slope of this line?-21/2-1/22 - 12. Multiple Choice
Are the two linear equations parallel, perpendicular, or neither?
Parallel
Perpendicular
Neither
- 13. Multiple Choice
Are the two linear equations parallel, perpendicular, or neither?
Parallel
Perpendicular
Neither
- 14. Multiple Choice
Are the two linear equations parallel, perpendicular, or neither?
Parallel
Perpendicular
Neither
- 15. Multiple Choice
Which of the following lines is PARALLEL to the graph of y = -6x + 3 and goes through the point (-1,4)?
y=1/6x +25/6
y = 1/6x + 4
y = -6x - 2
y = -6x + 4
- 16. Multiple Choice
Which of the following lines is PARALLEL to the graph of 5x + 2y = 8?
2x + 5y = 8
5x - 2y = 6
-10x - 4y = 7
-10x + 4y = 9
- 17. Multiple Choice
What is the slope of the line containing the points shown in the table?
1/9
9/2
-135
-1/9
- 18. Fill in the Blank
What is the slope of the lline parallel to
y = 2x - 7 ?
- 19. Multiple Choice
Which line is perpendicular to
y = 2x - 7 ?
y = -2x + 8
y = 1/2x - 7
y = -1/2x + 2
y = 2x - 3
- 20. Multiple Choice
Which of the following equations represents the line passing through point A and PERPENDICULAR to the given line?
-2x + 3y = 10
2x + y = 6
3x + 2y = -4
-3x - 2y = 2
- Answer choicesTagsAnswer choicesTags