Answer:
15x^2-x-2
Step-by-step explanation:
that's you're answer
perp. -1/2
y + 3 = -1/2(x - 3)
y + 6/2 = -1/2x + 3/2
y = -1/2x - 3/2
-0.5
I believe the answer will be around 28
Hope this Helped
