If `f:R to R and g:R to R` are defined by `f(x)=(2x+3) and g(x)=x^(2)+7`, then the values of x such that g(f(x))=8 are

If f : R to R and g:R to R are defined by f(x)=2x+3 and g(x)=x^(2)+7 , then the values of x such that (gof)(x)=8 are -

If f: (R) rarr (R) and g (R) rarr (R) defined by f(x)=2x+3 and g(x)=x^(2)+7 ,then the values of x such that g(f(x))=8 are

If f:R rarr R and g : R rarr R are defined by f(x) = 3x + 2 and g(x) = x^2 - 3 , then the value of x such that g(f(x))=4 are

If f:R rarr R and g:R rarr R defined by f(x)=2x+3 and g(x)=x^(2)+7 then the values of x for which f(g(x))=25 are

IF f:R to R,g:R to R are defined by f(x)=3x-1 and g(x)=x^2+1 , then find (fog)(2)

If f:R to R , g:R to R are defined by f(x) = 3x-1 and g(x) = x^(2) + 1 then find (fog)(2) .

If f:R rarrR and g:R rarrR are defined by f(x)=2x+3, g(x)=x^(2)+7 then the value of x for which f[g(x)]=25 are

Let f:R to R and g:R to R is define by f(x)=2x+3 and g(x)=3x-2 , then find (f circ g)(x)