Question

F(x)=(x+2)^2-1 Find f^2(3)

Answer 1

Answer:

$f^2(3) = 576$

Step-by-step Explanation:

Given:

$f(x) = (x +2)^2 -1$

Solving for $f^2(3)$:

$f^2(3) = (f(3))^2 \\ f^2(3) = (((3) +2)^2 -1)^2 \\ f^2(3) = ((3 +2)^2 -1)^2 \\ f^2(3) = ((5)^2 -1)^2 \\ f^2(3) = (25 -1)^2 \\ f^2(3) = 24^2 \\ f^2(3) = 576$