Question

If fog (x)=|sin x| and gof (x)=(sin√x) ^2

then find f(x) and g(x) ​

Answer 1

fog(x)=|sinx|

=cosx

gof(x)=(sin√x)²

= 2(sin√x) 1/2x^-1/2

= (sin√x) x^-1/2

= (sin√x)/x^2