Answer:
f(x) = 
Step-by-step explanation:
All you have to do is multiply (x + 1)(x + 2)(x - 4)
You should get 
So, f(x) = 
I believe the correct answers would be A & C
43 ........................................
Answer:
Negative
Step-by-step explanation:
Slope is negative since as x increases, y decreases.