Chapter 3 Parallel and Perpendicular Lines

Solve for y.

• y = 20

• y = 120

• y = 60

• y = 10

Tags

CCSS.8.G.A.5

What slope is perpendicular to:  
m = 5/8

• -5/8

• 5/8

• -8/5

• 8/5

Tags

CCSS.8.EE.B.6

What slope is perpendicular to:

m = -3

• -3

• -1/3

• 1/3

• 3

Are these lines parallel, perpendicular, or just intersecting (but not perpendicular)?

• Parallel

• Perpendicular

• Intersecting (but not perpendicular)

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Determine the equation of a line perpendicular to y=-3x-2 and going through the point (9, 2), in slope-intercept form.

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

The two lines 4x - 6y = 11 and 3x + 2y = 9 are...

• Parallel

• Perpendicular

• Coinciding

• Neither

Which of the following lines goes through the point (0, 4) and is PARALLEL to y = 5x - 3?

Write the equation of a line PERPENDICULAR to y = -1/3x + 5 and passes through the point (6,4)

What is the slope of this equation? 
y = 3x - 4 

• 3

• -4

• 3x

• 4

Tags

CCSS.8.EE.B.5