Find the range of the function f(x)= 2+x 2-x
Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions
Find the range of the function \(f(x)=\) \(\frac{2+x}{2-x}\)
- [- 1, 1]
- R - {\(\text { — }\)1}
- R
- None of these
Answer
(D) None of these
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