Question

Please answer I really need help with this problem

Answer 1

Answer:

m = $\frac{d-a}{c+7}$ , c ≠ - 7

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (- 7, a ) and (x₂, y₂ ) = (c, d )

m = $\frac{d-a}{c-(-7)}$ = $\frac{d-a}{c+7}$ , c ≠ - 7