Parallel Perpendicular Horizontal Vertical

What is the equation of the graph?

• y = -1

• y = 1

• x = -1

• x = 1

Which is the correct graph for y = 3?

• A

• B

• C

• D

Which is the correct graph for x = 2?

• A

• B

• C

• D

Which is the correct graph for y = -1?

• A

• B

• C

• D

What is the SLOPE of a horizontal line passing through (4, 9)?

• x = 4

• y = 9

• 0

• Undefined

Tags

CCSS.8.EE.B.5

What is the SLOPE of a vertical line passing through (2, 10)?

• x = 2

• y = 10

• 0

• Undefined

Tags

CCSS.8.EE.B.5

What is the equation of the graph?

• y = -5

• y = 5

• x = -5

• x = 5

Write an equation of a line that passes through the point (-9,2) and is perpendicular to the line y = 3x - 12

• y = (-1/3)x - 1

• y = (1/3)x - 2

• y = -3x + 12

• y = 3x - 1

Write an equation of a line that passes through the point (7,10) and is perpendicular to the line y = (1/2)x - 9

• y = -2x - 24

• y = -2x + 12

• y = -2x  + 24

• y = (1/2)x - 12

Vertical or horizontal?
Slope of 0

• vertical

• horizontal

• neither

Tags

CCSS.8.EE.B.5