3 years ago

Slope=-7 ;(4,-30) what is the equation?

Mathematics

1 answer:

notsponge [240]3 years ago

7 0

Answer:

y=-7x -2

Step-by-step explanation:

use formula to find the equation when you know slope and a point

it is: y-y1 = m(x-x1)

plug in values

y-(-30) = -7(x-4)

y+30 = -7x + 28

- 30 from both sides

y = -7x -2

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