Slope (Parallel and Perpendicular Lines)

Perpendicular lines have _________________ slope.

• The Same

• Opposite Reciprocal

Tags

CCSS.8.EE.B.6

What is the slope of the line?

Tags

CCSS.8.EE.B.5

A line is perpendicular to    y = 2x - 7.
What is the slope of this line? 

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.8.EE.B.6

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

Find the slope of the line that goes through the points (-8,6) and (7,-3).

• 1/3

• -1/3

• -3/5

• -5/3

Tags

CCSS.8.EE.B.5

Slopes of parallel lines are...

• opposite reciprocals.

• opposites.

• the same.

• always 7.

Tags

CCSS.8.EE.B.5

What is the slope of the line perpendicular to a line with slope m = 5/8?

• -5/8

• 5/8

• -8/5

• 8/5

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Tags

CCSS.8.EE.B.5

Which figure shows a set of parallel lines?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Find the Slope

• No Slope

• 3

• 1/3

• Zero

Tags

CCSS.8.EE.B.5