The function f(x) = 2 x is

CA Foundation · Quantitative Aptitude · MTP · April 2025
The function f(x) = 2 x is
(A) A. one-one mapping
(B) B. one-many
(C) C. many-one
(D) D. none of these

Suggested Answer and Working Notes:

Correct Answer: Option (A)

A. one-one mapping

Topics: Part-A: Business Mathematics

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