Question

WILL MARK BRAINLIEST!

Answer 1

Answer:

Use the slope formula

• m = (y₂ - y₁)/(x₂ - x₁)

Points A(a, b) and B(c, d)

• m = (d - b)/(c - a)

Points A(-7, a) and B(c, d)

• m = (d - a)/(c - (-7)) = (d - a)/(c + 7)