Question

Please hurry!!! Chose the equation below that represents the line that passes through the point (7,-2) and has a slope of -3

Answer 1

y + 2 = -3(x - 7)

Explanation:

Write the equation using the point slope form
`y - y_1 = m(x-x_1)`. Substitute m = -3 and (7,-2).

`y --2 = -3(x-7)\\y + 2 = -3(x-7)\\y +2 = -3x +21\\y = -3x +19`