If `f: RvecR` is given by `f(x)=(x^2-4)/(x^2+1)` , identify the type of function.

If f:R rarr R is given by f(x)=(x^(2)-4)/(x^(2)+1) identify the type of function.

If f:R rarr is a function such that f(x)=x^(3)+x^(2)+3x+sin x, then identify the type of function.

The function f:R to R given by f(x)=x^(2)+x is

Let f(x) be a function given by f(x) =(x^2+1)/([x]) where [] denotes the greatest interger function .Then f(x) is monotonically

If the function f:R rarr A given by f(x)=(x^(2))/(x^(2)+1) is surjection,then find A

Let f(x) be a derivable function on RR such that its derivative function is given by f'(x) =(4x^2 - x^4-1)/(2(x^4+1)), then wrong statement is

Let f" [1,2] to (-oo,oo) be given by f(x)=(x^(4)+3x^(2)+1)/(x^(2)+1) then find value of in [f_(max)]" in "[-1,2] where [.] is greatest integer function :

Show that the function f given by f(x)=x^(3)-3x^(2)+4x,x in R

If f(x) is function such that f(x)=(z-1)^(2)(4-x), then