what is the slope of a line that is perpendicular to the line x = -3?\n-3\n0\n$\frac{1}{3}$\nundefined

what is the slope of a line that is perpendicular to the line x = -3?\n-3\n0\n$\frac{1}{3}$\nundefined
Answer
Explanation:
Step1: Analyze the given line
The line $x = - 3$ is a vertical line.
Step2: Determine the perpendicular line
A line perpendicular to a vertical line is a horizontal line.
Step3: Recall slope of horizontal line
The slope of a horizontal line is $0$.
Answer:
B. 0