Question

Write an equation in point slope form for the line through the given point with the given slope (-7,9) m = 4/5

a y+7=4/5 (x-9)
b y-7=4/5 (x+9)
c y-9=4/5 (x+7)
d y+9=4/5 (x-7)

Answer 1

y - (-7) = 4/5(x - 9)

y + 7 = 4/5 ( x - 9)

thats a