Question

Find f(2) if f(x) = (x + 1)^2.​

Answer 1

F(2)= 9

Explanation:

f(2) replace x with 2

F(2) = (2 +1)^2

F(2) = 3^2

F(2) = 9

Answer 2

f(2) =9

Explanation:

f(x) = (x + 1)^2.

Let x=2

f(2) = (2 + 1)^2

= 3^2

= 9​