Horizontal vs Vertical Lines

Which of the following would be graphed as a vertical line?

• y = -5

• x = 3

• y = 4x +3

• None of the above

Which of the following would be graphed as a horizontal line?

• y = -4

• x = 7

• y = 3x-4

• None of the above

What is the slope of a horizontal line?

• 0

• undefined

• 1

What is the slope of a vertical line?

• 0

• undefined

• 1

• 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 -3.

What is the equation of a line with an undefined slope that goes through point
(-3,5)?

• x = -3

• x = 5

• y = -3

• y = 5

What is the equation of a line with a zero slope that goes through the point
(6, 7) ?

• x = 6

• x = 7

• y = 6

• y = 7

Identify the following as vertical, horizontal or neither

A line that has an undefined slope

• Vertical

• Horizontal

• Neither

Identify the following as vertical, horizontal or neither

• Vertical

• Horizontal

• Neither

Identify the following as vertical, horizontal or neither A line in the form of x=#

• Vertical

• Horizontal

• Neither