Question

If f (x) = x^2+2x+1, then how do you solve if f (−2)?

Answer 1

Answer:

Step-by-step explanation:

ans is 1

Answer 2

Answer:

7

Step-by-step explanation:

f(x)=x  

2 +2x−1

f(2)=(2)  2 +2(2)−1

f(2)=4+4−1=7