Equations of Lines

Parallel lines are lines that have the same slope. Which two equations of lines below are parallel?

Tags

CCSS.8.EE.B.6

Perpendicular lines are lines that have the negative reciprical slopes. Which two equations of lines below are perpendicular?

Tags

CCSS.8.EE.B.6

Which equation below shows a y-intercept of -3?

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What type of line has a slope of zero?

• Horizontal

• Vertical

Tags

CCSS.8.EE.B.5

What type of line has a slope that is undefined?

• Horizontal

• Vertical

Tags

CCSS.8.EE.B.5

• 5

• 4

• 0

• -54

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Tags

CCSS.8.EE.B.5

Which best represents the equation of

the line shown?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5