Have an account?
Skip to Content
Build your own quiz
Suggestions for you
14 questions
Show Answers
See Preview
- 1. Multiple Choice
y = 3x +2
y = 3x - 3
These lines are...
Parallel
Perpendicular
Neither
- 2. Multiple Choicey = -2/3x + 2
y = 3/2x + 9
These lines are...ParallelPerpendicularNeither - 3. Multiple ChoiceA line is perpendicular to y = 2x - 7.
What is the slope of this line?-21/2-1/22 - 4. 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
- 5. Multiple Choice
Which is the equation of the line that is parallel to the graph of y = 5x + 7 and has a y-intercept at (0, -2)?
y = 5x - 2
y = -2x + 7
y = 5(x - 2)
y = -1/5x - 2
- 6. Multiple Choice
Two lines that are perpendicular lines have ...
Slope that is opposite reciprocals
No Slope
Slope that is the same
none of the above
- 7. Multiple Choice
Which of the following represents the equation of the line passing through (-4, 5) PERPENDICULAR to the line ?
y = 2x + 13
y = 2x + 5
y = -1/2x + 3
y = -1/4x + 11/2
- 8. Multiple Choice
The total cost of renting a car is $22 per day, plus an initial fee of $55. Which equation best describes this relationship?
c = 55d - 22
c = 22d + 55
c = 22d - 55
c = 22d + 100
- 9. 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 - 10. Multiple Choice
What is the equation of this line in slope-intercept form?y = 2x + 5y = -2x + 5y = -2xy = 5 - 11. 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 - 12. Multiple ChoiceIdentify the slope of a line parallel to the one graphed.-7/33/7-3/77/3
- 13. Multiple Choice
Are the two linear equations parallel, perpendicular, or neither?
(Hint - find the slope of each line)
Parallel
Perpendicular
Neither
- 14. Multiple Choice
Slopes of parallel lines are...
negative reciprocals.
opposites.
the same.
always 7.
- Answer choicesTagsAnswer choicesTags