Answer:
A
Step-by-step explanation:
The farther you move through x, the more y decreases
Ummm explain the question more but b seems to make the most sense
Answer:
7x²-12x-10
Step-by-step explanation:
(5x²-8x+1) + (2x²-4x-11)
combine like terms
7x²-12x-10
