Question

Find the slope of a line that passes through the points (4, 5) and (4, –6).

A. no slope

B. 0

C. 11/8

D. -1/8

Answer 1

Is B the correct answer?

Answer 2

yes, its b

Answer 3

or wait no

Answer 4

Those two points have the same x coordinate, so you have a vertical line. A vertical line has no slope, A.

Answer 5

what he said, the slope would result in division by 0

Answer 6

x1 =4
y1 =5
x2 = 4
y2 = -6

Slope, m = (y2 - y1) / (x2 - x1)
m = (-6-5 / [4-4]
m = -11/0
m = no slope