what is the equation of the line that passes through the point (-7,4) and has an undefined slope?
what is the equation of the line that passes through the point (-7,4) and has an undefined slope?
Answer
Explanation:
Step1: Recall line - slope property
A line with an undefined slope is a vertical line.
Step2: Determine the equation of vertical line
The equation of a vertical line passing through the point ((x_0,y_0)) is (x = x_0). Given the point ((-7,4)), (x_0=-7). So the equation of the line is (x=-7).
Answer:
(x = - 7)