Question

FAST PLS!
Find the equation of a line. (-2,4). the slope is -2.

Answer 1

y = -2x

Explanation:

Because you are given a point and a slope you use what is called the point-slope formula.

y-y₁=m(x-x₁)

`y-4=-2(x--2) \\ y-4=-2x-4\\y=-2x-4+4\\y=-2x`