Question

Find the slope m of point (0,3) and (0,-3)

Answer 1

It’s undefined, because it lies on the same X value, meaning the line is a vertical line and vertical lines have undefined slopes. Horizontal lines have slopes of 0.

Answer 2

Use desmos graphing calculator and put that in and you should get the answer sorry i didn’t answer the question but just thought i should let you know how to solve questions like this !!