Question

Write the equation of a line with an undefined slope through the point (-4, 2)

Answer 1

x = - 4

Explanation:

A line with an undefined slope is a vertical line parallel to the y- axis with equation

x = c ( c is the value of the x- coordinates the line passes through )

the line passes through (- 4, 2 ) with x- coordinate - 4 , then

x = - 4 ← equation of line