JEE Main 20199 Apr, Morning shiftMathematicsEasySets, Relations and Functions168× since 2002If the function ƒ : R – {1, –1} →\to→ A defined by ƒ(x) = x21−x2{{{x^2}} \over {1 - {x^2}}}1−x2x2 , is surjective, then A is equal toAOption A. R – (–1, 0)BOption B. R – {–1}COption C. R – [–1, 0)DOption D. [0, ∞\infty∞)CheckSkip · show solution
