[" If the function "f:R-{1,-1}rarr A" defined by "],[f(x)=(x^(2))/(1-x^(2))," is surjective,then "A" is equal to "]

If the function f: R -{1,-1} to A definded by f(x)=(x^(2))/(1-x^(2)) , is surjective, then A is equal to

If the function f: R -{1,-1} to A definded by f(x)=(x^(2))/(1-x^(2)) , is surjective, then A is equal to (A) R-{-1} (B) [0,oo) (C) R-[-1,0) (D) R-(-1,0)

If the function f: R -{1,-1} to A definded by f(x)=(x^(2))/(1-x^(2)) , is surjective, then A is equal to (A) R-{-1} (B) [0,oo) (C) R-[-1,0) (D) R-(-1,0)

The function f:R^(+)rarr(1,e) defined by f(x)=(x^(2)+e)/(x^(2)+1) is

f:R rarr R defined by f(x)=(x^(2)+x-2)/(x^(2)+x+1) is

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

f:R rarr R defined by f(x)=(x^(2)+x-2)/(x^(2)+x+1) is:

The function f:R rarr R defined as f(x)=(x^(2)-x+1)/(x^(2)+x+1) is

The function f:R rarr R defined as f(x)=(x^(2)-x+1)/(x^(2)+x+1) is

If the function f:R rarr A defined as f(x)=sin^(-1)((x)/(1+x^(2))) is a surjective function, then the set A is