Question

for each value of x, evaluate f(x).

x	f(x)=x^2 + 1
-2	5
-1	2
0	1
1	2
2

Explanation:

Step1: Substitute x = 2 into f(x)

$f(2)=2^{2}+1$

Step2: Calculate $2^{2}$

$2^{2}=4$

Step3: Calculate the final result

$f(2)=4 + 1=5$

Answer:

5