Question

Number 8 please help!!

Answer 1

Answer:

y = -2x + 3

Step-by-step explanation:

To write the equation of a line using slope and a point, substitute m = -2 and (2,-1) into the point slope form of a line $y - y_1 = m(x-x_1)$.

$y - -1 = -2(x-2)\\y + 1 = -2(x - 2)\\y + 1 = -2x + 4\\y = -2x + 3$