Question

Find the slope of the line which goes through the given points. d A(2,8) and B(2,6)

Answer 1

Answer:

Undefined

Step-by-step explanation:

A slope is found using the formula rise (change in y) over run (change in x). The change in x is 0, and the change in y is -2. The answer is -2/0, but dividing by 0 gives you undefined. Don't believe me? Look at the attached image.

Hope this helps!

Answer 2

Answer:

Undefined

Step-by-step explanation:

Use the formula:

$m=\frac{y+2-y_1}{x_2-x_1}$

Plug in the numbers/coordinates accordingly:

$m=\frac{6-8}{2-2}$

$m=\frac{-2}{0}$

m = undefined

When x = 0, the slope is undefined.