Step-by-step explanation:
y=mx+b
6 -8
9 -7
[tex] - 8 = 6m + b \\ - 7 = 9m + b \\ - 7 + 8 = 9m - 6m \\ 3m= 1 \\ m = \frac{1}{3} \\ [/tex]
[tex] - 8 = 6 \frac{1}{ 3} + b \\ b = - 8 - 2 \\ b = - 10 \\ y = 0.333x - 10 \\ y = \frac{x}{ 3 } - 10[/tex]
Answer:
i got you
to find it use y=mx+b
