Question

The slope of a line in undefined and the x intercept is -7 what is the equation of the line

Answer 1

x = - 7

A

Explanation:

An undefined slope means that the line is vertical. All values of every point on the line are x = -7 so the following are all on the line.

-7,0

-7,22

-7, - 22

-7, - 4444

-7, + 33333

All of these are on the line of

x = - 7