If f(x) = 2+x / 2-x , then f -1 (x) :
CA Foundation · Quantitative Aptitude · MTP · September 2025
If f(x) = 2+x / 2-x , then f -1 (x) :
Suggested Answer and Working Notes:
Correct Answer: Option (A)
A. 2(x-1) / x+1
Topics: Part-A: Business Mathematics
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