Question

Which equation best describes the graph of the line that has slope-1/3 and passes through point

(3.-9)?​

Answer 1

y=-1/3x-8

Explanation:

y-y1=m(x-x1)

y-(-9)=-1/3(x-3)

y+9=-1/3x+3/3

y+9=-1/3x+1

y=-1/3x+1-9

y=-1/3x-8