Identifying Slopes as Parallel, Perpendicular or Neither

Are the equations parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.C.8B

y = -2/3x + 2
y = 3/2x + 9
These lines are...

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

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

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.C.8B

Slopes of parallel lines are...

• Opposite Reciprocals

• Opposites

• The Same

• Reciprocals

Tags

CCSS.8.EE.B.5

What slope is parallel to:  
m = 4

• 4

• -1/4

• -4

• 1/4

Tags

CCSS.8.EE.B.5

What slope is perpendicular to:  
m = 5/8

• -5/8

• 5/8

• -8/5

• 8/5

Tags

CCSS.8.EE.B.6

The two lines are _____________________.

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

• Parallel

• Perendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Slopes of perpendicular lines are...

• opposite reciprocals.

• opposites.

• the same.

• inverses.

Tags

CCSS.8.EE.B.6

Are these lines parallel, perpendicular, or neither?

• parallel

• perpendicular

• neither

Tags

CCSS.8.EE.B.6