Answer:
It is a function
Step-by-step explanation:
Its a function because the domain does not REPEAT with the range
Answer:
See below description.
Step-by-step explanation:
The function
has the following characteristics:
- Factors:

- Zeros/roots: x=0, x=-2, amd x=1
- Positive leading coefficient
- Graph starts up, curves down through -2 on the x-axis and back up to 0 where it touches and curves down and back up again again. It comes down back through 1 and crosses.
- Its graph s the shape of a W.
- It has minimum values at -2.83 and -0.397
If simplifying it means breaking it down with the answer it would be 1/5
B^2=9^2
9^2=81.
81 = answer