Horizontal Vertical Line Tests

True or False: The Horizontal Line Test is used to determine whether a function has an inverse.

• True

• False

Does the following equation represent a vertical line, a horizontal line, or neither?

x = 4

• vertical

• horizontal

• neither

Does the following equation represent a vertical line, a horizontal line, or neither?

y = −3

• vertical

• horizontal

• neither

Which type of line runs parallel to the y-axis?

• Horizontal line

• Vertical line

• Both

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which type of line runs parallel to the x-axis?

• Horizontal line

• Vertical line

• Both

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Vertical or horizontal?
Slope of 0

• vertical

• horizontal

• neither

Tags

CCSS.8.EE.B.5

Identify the following as vertical, horizontal or neither

A line that has an undefined slope

• Vertical

• Horizontal

• Neither

Tags

CCSS.8.EE.B.5

Identify the following as vertical, horizontal or neither

• Vertical

• Horizontal

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Identify the following as vertical, horizontal or neither

A line in the form of

x=#

• Vertical

• Horizontal

• Neither

• a vertical line with slope of 0

• a vertical line with an undefined slope

• a horizontal line with an undefined slope

• a horizontal line with a slope of 0

• a straight line with a slope of 2.