Question

Find an equation in slope intercept form of the line that has slope -3 and passes through point (9,4). A.Y=-3x-31 B.Y=31x+3 C.Y=-3x+31 D.Y=3x+31

Answer 1

y=-3x+31

Explanation:

y-y1=m(x-x1)

y-4=-3(x-9)

y-4=-3x+27

y=-3x+27+4

y=-3x+31