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- 1. Multiple ChoiceWhat does "m" represent in y=mx+b?y-interceptslopemeasurementsnothing
- 2. Multiple ChoiceWhat does 'b" represent in y=mx+by-interceptbasenothingslope
- 3. Multiple ChoiceSlopes of parallel lines are...opposite reciprocals.opposites.the same.always 7.
- 4. Multiple ChoiceSlopes of perpendicular lines are...opposite reciprocals.opposites.the same.always 7.
- 5. Multiple Choicey = 3x +2
y = 3x - 3
These lines are...ParallelPerpendicularNeitherThe same line - 6. Multiple Choicey = -2/3x + 2
y = 3/2x + 9
These lines are...ParallelPerpendicularNeither - 7. Multiple Choice
Which of the following lines goes through the point (0, 4) and is parallel to y = 5x - 3?y = 1/5x - 3y= 5x - 7y = 5x + 4y = -5x - 3 - 8. Multiple ChoiceWhich of the following lines goes through the point (-3, 4) and is perpendicular to y = 3/2x + 6?y = 3/2x - 6y = 2/3x + 3y = -2/3x - 2y = -2/3x + 2
- 9. Multiple Choicey = 6x + 2
y = -6x + 2
These lines are...ParallelPerpendicularNeither - 10. 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
- 11. 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
- 12. Multiple Choice
If the lines are parallel to each other and the slope of the blue line is 1/4, what is the slope of the purple line?
4
-4
- 13. Multiple Choice
2
-2
- 14. Multiple Choice
- 15. Multiple Choice
- 16. Multiple Choice
What is the slope of line KH if H(-4, 2) and K(2, -2)? Remember to reduce!
-3/2
-2/3
2/3
3/2
- 17. Multiple Choice
Are line RS and line TU parallel, perpendicular, or neither if:
R(–2, 3), S(3, 3), T(–3, 1), and U(3, –1)?
parallel
perpendicular
neither
- 18. Multiple Choice
Are Line FG and line KJ parallel, perpendicular, or neither if:
F(–1, 2), G(3, –4), K(–2, –3), and J(4, 1)?
parallel
perpendicular
neither
- 19. Multiple Choice
Are Line WX and line YZ parallel, perpendicular, or neither if:
slope of WX = 1/2
slope of YZ = -1/2
parallel
perpendicular
neither
- 20. Fill in the Blank
What is the slope of the graphed line?
- Answer choicesTagsAnswer choicesTags