Find the slope between the given two points​

Slope can be found using the following equation:

slope (m) =

7) Let:

Plug in the corresponding numbers to the corresponding variables:

m =

Slope:

8) Let:

Plug in the corresponding numbers to the corresponding variables:

m =

Slope:

9) Let:

Plug in the corresponding numbers to the corresponding variables:

m =

Slope:

10) Let:

Plug in the corresponding numbers to the corresponding variables:

m =

Simplify the slope. Divide common factors from both the numerator and denominator:

Slope:

11) Let:

Plug in the corresponding numbers to the corresponding variables:

m = undefined.

Slope: undefined

12) Let:

Plug in the corresponding numbers to the corresponding variables:

m =

Slope:

~

no, because the sides are not congruent

what is the answer to this