Question

Write the equation of a line with an undefined slope that passes through the point (-6,3)

Answer 1

x = -6

Explanation:

A line with an undefined slope is vertical and is always represented by the equation x = a number. That number, whatever it may be, represents the x-value of all the points it intersects. Thus, take the x-value of the point (-6,3) and put it into the equation. So, the equation must be x = -6.