Question

What are the equation in slope of the line that is perpendicular to the Y axis and goes through the point (-2,3)?

A. X=-2, slope is undefined

B. X=3, slope is undefined

C. Y=3, slope is 0

D. X=-2, slope is 0

Please help. Thank you

Answer 1

C

Explanation:

A line perpendicular to the y-axis is a horizontal line

Horizontal lines have slope = 0

answer C y = 3 slope = 0