Question

slope intercept form

Answer 1

\[x-3y = 3, x+3y=9\]

Answer 2

Nancy?

Answer 3

y=mx+b
x-3y =3 than
y =(-x+3)/-3
\[y=\frac{1}{3}x-1\]
x+3y =9 than
y =(-x+9)/3
\[y=\frac{-1}{3}x=3\]

Answer 4

yes

Answer 5

y=mx+b