Question

F(x)=x2-2x find f(x2)

Answer 1

f(x)= x²-2x

For finding f(x²), replace x with x²

f(x²)= (x²)²-2x²

= x⁴-2x²

Hope it helps :-)

Answer 2

0

Explanation:

you plug in the 2 into every xbox value