Answer:
I think it's C, I may be wrong though
Step-by-step explanation:
The answer is f(x)=x²+2x when evaluated with -3 gives you the value of 3
Answer:
A. 0
Step-by-step explanation:
Q1
Answer:

Step-by-step explanation:

explanation for second step:
you divide each side by 3 to get rid of the '3' in '3x'