Parallel and Perpendicular Slope Given Points

Slopes of Perpendicular lines are __________?

• Opposite

• Reciprocals

• Opposite Reciprocals

• Equal

Tags

CCSS.8.EE.B.6

Are the given lines, parallel, perpendicular, or neither. Explain.

• Parallel, they have the same slopes.

• Perpendicular, because their slopes are opposite reciprocals.

• Neither, because their slopes are not the same and are not opposite reciprocals.

• Neither, because their slopes are zero.

Tags

CCSS.8.EE.B.6

Find the slope of the line shown in the graph.

• -1/5

• 1/5

• -5

• 5

Tags

CCSS.8.EE.B.5

The points in the table lie on a line. What is the slope of the line?

• 2

• 1/2

• -2

• -1/2

Tags

CCSS.8.EE.B.5

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

• y = 1/5x - 3

• y= 5x - 7

• y = 5x + 4

• y = -5x - 3

The two lines are _____________________.

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

y = 3x +2
y = 3x - 3
These lines are...

• Parallel

• Perpendicular

• Neither

• The same line

Tags

CCSS.8.EE.C.8B

Find the slope of: (7,1) and (-2,1)

• 0

• -1/2

• undefined

• -8

Answer explanation

Tags

CCSS.8.EE.B.5

Match the following to its perpendicular slope

• 3/2

• 15/4

• 5/7

• -2/3

• -4/5

• 5/4

• -4/15

• -7/5

Tags

CCSS.8.EE.B.5

The points in the table lie on a line. What is the slope of the line?

• -3/2

• -2/3

• 2/3

• 3/2

Tags

CCSS.8.EE.B.5