Question

write the equation of the line that has an undefined slope and passes through the point (4, 0). the equation is choose your answer_

Explanation:

Step1: Recall line - slope property

A line with an undefined slope is a vertical line.

Step2: Use vertical - line equation form

The equation of a vertical line passing through the point $(x_0,y_0)$ is $x = x_0$.

Step3: Identify the x - coordinate

Given the point $(4,0)$, $x_0=4$. So the equation of the line is $x = 4$.

Answer:

$x = 4$