Answer:
f(x+2) = 3(x+2)^2 + 2(x+2 + 1
Step-by-step explanation:
you need to replace the x with x+2
Answer: 7
Step-by-step explanation:
Answer:
what grade is this lol I don't know
Well 2 to the second power would be 2 * 2 which equals 4
Answer:
identity 4
Step-by-step explanation: