Question

I'LL PICK A BRAINLIEST PERSON!!

Answer 1

the correct answer is c for edge e2020

Answer 2

$m=\frac{y_2-y_1}{x_2-x_1}$

multiply both sides by $(x_2-x_1)$

$m(x_2-x_1)=y_2-y_1$

add $y_1$ to both sides

$m(x_2-x_1)+y_1=y_2$

$y_2=m(x_2-x_1)+y_1$

answer is C