If the function `f:RtoR` and `g:RtoR` are defined by `f(x)=2x+3` and `g(x)=x^(2)+7`, then find x if (g of )(x) =8.

If the functions of f and g are defined by f(x)=3x-4 and g(x)=2+3x then g^(-1)(f^(-1)(5))

If f: R->R and g: R->R be functions defined by f(x)=x^2+1 and g(x)=sinx , then find fog and gof .

If a function f:RtoR is defined by f(x)=(x^(2)-5)/(x^(2)+4) , then f is

The function f and g are defined as f(x) = 2x - 3 and g(x) = x + 3//2 . For what value of y is f(y) = g(y- 3) ?

If function f:RtoR is defined by f(x)=sinx and function g:RtoR is defined by g(x)=x^(2), then (fog)(x) is

The function f:RtoR defined by f(x)=e^(x) is

Find gofa n dfog wehn f: RvecR and g: RvecR are defined by f(x)=2x+3 and g(x)=x^2+5 f(x)=2x+x^2 and g(x)=x^3 f(x)=x^2+8 and g(x)=3x^3+1 f(x)=8x^3 and g(x)=x^(1//3)

If f(x) = root(3)(x) and g(x) = x^(3) + 8 , find (f @ g) (3) .

Let f:RtoR be defined by f(x)=x/(1+x^2),x inR . Then the range of f is

If f(x) = 7x + 9 and g(x) = 7x^(2) - 3 , then (f - g)(x) is equal to