Question

What is the slope of the line that contains the points (-32, 23) and (-32, -19)?

Answer 1

undefined

Explanation:

The slope of a line is given by

m = (y2-y1)/ (x2-x1)

= ( -19 -23)/(-32 - -32)

= 42 / 0

Dividing by zero gives us an undefined answer so the slope is undefined