Question

F(x)=x^2 and g(x)=√x find gof and fog. are these equal functions

Answer 1

$\textbf{Answer :}$

Given that, f (x) = x² and g (x) = √x

Now, fog (x)

= f (g (x))

= f (√x)

= (√x)²

= x

And gof (x)

= g (f (x))

= g (x²)

= √(x²)

= x

∴ fog = gof ∀x

#$\textbf{MarkAsBrainliest}$