If `f:R to R` is defined by `f(x) = x^(2)-3x+2,` write `f{f(x)}`.

If f:R to R is defined by f(x)=|x|, then

f:R rarr R defined by f(x)=x^(2)+5

f:R rarr R defined by f(x)=x^(3)-4

If f :R to R is defined by f (x) =(x )/(x ^(2) +1), find f (f(2))

f:R rarr Rf:R rarr R is defined by f(x)=x^(2)-3x+2 find

If f: R->R is defined by f(x)=x^2 , write f^(-1)(25) .

If f: R->R is defined by f(x)=10 x-7 , then write f^(-1)(x) .

Let f: R to R be defined by f(x) = 5^(2x)/(5^(2x) + 5) , then f(x) + f(1-x) is equal to

If f:R to R is defined by f(x)={{:(,(x-2)/(x^(2)-3x+2),"if "x in R-(1,2)),(,2,"if "x=1),(,1,"if "x=2):} "them " lim_(x to 2) (f(x)-f(2))/(x-2)=

If f:R rarr R defined by f(x)=x^(2)-6x-14 then f^(-1)(2)=