If `f : R->R` and `g : R -> R` given by `f(x) = x-5` and `g(x) = x^2-1`, Find `fog`

Let f : R to R and g : R to R be given by f (x) = x^(2) and g(x) =x ^(3) +1, then (fog) (x)

Let f : R to R and g : R to R be given by f (x) = x^(2) and g(x) =x ^(3) +1, then (fog) (x)

Find gof and fog, if f : R ->R and g : R ->R are given by f(x) = cos x and g(x)=3x^2 . Show that gof!=fog .

Find gof and fog if f : R rarr R and g : R rarr R are given by f(x) = cosx and g(x) = 3x^(2)

Find gof and fog, if f" ":" "R ->R and g" ":" "R ->R are given by f(x)" "=" "cos" "x and g(x)=3x^2 . Show that gof!=fog .

If f: R to R and g : R to R are given by by f(x)=cos x and g(x)=3x^(2) , then shown that gof ne fog .

Find gof and fog, if f: R rarr R and g: R rarr R are given by f(x) = cos x and g(x) = 3x^(2) , then show that gof ne fog.

If functions f : R to R and g: R to R are given by f(x) = |x| and g(x) = [x] , ( where [x] is greatest function) find fog (-(1)/(2) ) and "gof" (- (1)/(2) )

Find gof and fog, if f: R to R and g : R to R are given by f (x) = cos x and g (x) = 3x ^(2). Show that gof ne fog.

If f:R to R and g:R to R are given by f(x)=sin x and g(x) =x^(5) , then find gof(x).