Question

If f(x) =x^2 +3. Find f(x^2)

Answer 1

Solution :-

Given -

f(x) = x² + 3

Now ,

f(x²) = (x²)² + 3

= x⁴ + 3

Answer 2

Step-by-step explanation:

f(x)=x²+3 (squaring both side)

f (x²)=(x²+3)²

=x⁴+9+6x