Answer:
1. B
2. B and C
3.C
4.B the answer is 238 but i guess the rounded
Step-by-step explanation:
If Blake knows that one of the answers to x2, then the only correct answer there is is X equals four
The coefficient of determination is the first one. I'm pretty sure.
Here is my work:
(x+4)(x+4) Use distributive property
x^2+4x+4x+16 Combine like terms
x^2+8x+16