Let R be the set of all real numbers. The function `f:Rrarr R` defined by `f(x)=x^(3)-3x^(2)+6x-5` is

The function f:R rarr R is defined by f(x)=3^(-x)

the function f:R rarr R defined as f(x)=x^(3) is

The function f:R rarr R defined as f(x) = x^3 is:

Let X and Y be subsets of R, the set of all real numbers.The function f:X the rarr Y defined by f(x)=x^(2) for x in X is one-one but not onto if

Let R be the set of real numbers and the functions f:R rarr R and g:R rarr R be defined by f(x)=x^(2)+2x-3 and g(x)=x+1 Then the value of x for which f(g(x))=g(f(x)) is

If R denotes the set of all real numbers, then the function f : R to R defined by f (x) =[x] is

If R denotes the set of all real number,then the function f:R to R defined f(x) = |x| is :

Let R be the set of all real numbers and f : R rarr R be given by f(x) = 3x^(2) + 1 . Then the set f^(-1) ([1, 6]) is

R is the set of real numbers,If f:R rarr R is defined by f(x)=sqrt(x) then f is

Let R be the set of real numbers.Define the real function f:R rarr R by f(x)=x+10 and sketch the graph of this function.