Q13Single correct3 Marks1 Dec 2024

If $f(x)=x^2$ and $h(x)=x-1$, then which of the following option is/are correct?

A

$f\circ h$ is a one-one function.

B

$f(f(h(x)))\times h(x)=(x-1)^5$.

C

There are three distinct solutions for $h(h(f(x)))=0$.

D

$h\circ f$ is a one-one function.