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If f(x)+2f((1)/(x))=3x, x ne 0 and S={...

If `f(x)+2f((1)/(x))=3x, x ne 0 and `
`S={x in R: f(x) = f(-x)}, " then " S`

A

is an empty set

B

contains exactly one element

C

contains exactly two elements

D

contains more than two elements .

Text Solution

Verified by Experts

The correct Answer is:
C
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