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- 1. Multiple Choice
Slopes of parallel lines are...
negative reciprocals.
opposites.
the same.
always 7.
- 2. Multiple Choice
Slopes of perpendicular lines are...
negative reciprocals.
opposites.
the same.
always 7.
- 3. Multiple Choice
y = 3x +2
y = 3x - 3
These lines are...
Parallel
Perpendicular
Neither
- 4. Multiple Choicey = -2/3x + 2
y = 3/2x + 9
These lines are...ParallelPerpendicularNeither - 5. Multiple Choice
Choose ALL the lines PARALLEL to the following line: y = 2/9x - 7
y = 2/9x + 8
y = 9/2x -12
-2y = 9x + 8
9y = 2x -18
- 6. Multiple ChoiceA line is perpendicular to y = 2x - 7.
What is the slope of this line?-21/2-1/22 - 7. Multiple ChoiceWhat slope is parallel to:
m = 3/44/33/4-3/4-4/3 - 8. Multiple ChoiceWhat slope is perpendicular to:
m = 5/8-5/85/8-8/58/5 - 9. Multiple Choicey = 5/7x +2
y = 5/7x - 30
These lines are...ParallelPerpendicularNeither - 10. Multiple Choicey = 6x + 2
y = -6x + 2
These lines are...ParallelPerpendicularNeither - 11. Multiple Choice
Write the equation of a line PERPENDICULAR to the line y = 3x + 2 that passes through the point (9, -2)
y = -1/3x - 5
y = 3x-29
y = 1/3x -5
y = -1/3x +1
- 12. Multiple ChoiceWhat slope is parallel to:
m = 44-1/4-41/4 - 13. Multiple ChoiceWhat slope is perpendicular to:
m = 3-3-1/31/33 - 14. Multiple Choicey = 3/2x + 2
y = 2/3x + 6
These lines are...ParallelPerpendicularNeither - 15. Multiple Choice
Write the equation of the line PARALLEL to the line y = 4x - 9 that passes through the point (-2, 4)
y = 4x + 12
y = -4x -4
y = -1/4x + 5/2
- 16. Multiple Choice
Select ALL of the lines that are PERPENDICULAR to y = 3/4x + 9
y = 3/4x - 3
y = -3/4x + 9
y = -4/3x + 8
3y = -4x + 5
4y = -3x + 7
- 17. Multiple Choice
Line a passes through (2, 4) and (4, 7)
Line b passes through (-5, 3) and (-3, 6)
Lines a and b are ?
Parallel
Perpendicular
Neither
- 18. Multiple Choice
Line a passes through (0, 3) and (-4, 8)
Line b passes through (0, 5) and (5,9)
Lines a and b are ?
Parallel
Perpendicular
Neither
- Answer choicesTagsAnswer choicesTags