If `f:RrarrR,g:RrarrR`are defined by `f(x)=3x-1 and g(x)=x^(2)+1` , then find
`("gof")(2a-3)`

If f:RrarrR,g:RrarrR are defined by f(x)=3x-1 and g(x)=x^(2)+1 , then find (i) fof(x^(2)+1) (ii) fog(2) (iii) gof(2a-3)

If f:RtoR,g:RtoR are defined by f(x)=3x-1 and g(x)=x^(2)+1 , then find (iii) (gof)(2a-3)

If f:RrarrR and g:RrarrR is defined by f(x)=sinx and g(x)=5x^2 , then (gof)(x).

If f:RrarrR and g:RrarrR are given by f(x)=8x^3 and g(x)=x^(1/3) , then write fog.

If f, g: Rrarr R are defined by f(x) = x^2 + 3x+1,g(x) = 2x – 3 then find gof .

If f:RtoR,g:RtoR are defined by f(x)=2x^(2)+3 and g(x)=3x-2, then find (ii) (gof)(x)

If f:RrarrR is defined by f(x)=3x+1 , find f(f(x)) .

Let f:RrarrR be defined as f(x)=2x .

If f: R to R, g : R to R defined by f(x) = 3x-2, g(x) = x^(2)+1 , then find: (i) (gof^(-1))(2) , (ii) (gof)(x-1)

Find fog, if f:RrarrR and g:RrarrR are given by: f(x)=cosxandg(x)=x^(2) .