Question

Help me branniest will give one out

Answer 1

The perpendicular line would the the Reciprocal of the slope, so 4 would be -1/4 and if you put (-3,7) into the formula for point slope for which is y - y1 = m(x- x1) it would be y-7= -1/4(x -(-3)) which would be +3

Answer 2

it's C

Explanation:

you just need to make everything the opposite of the original equation.