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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

contains exactly two elements

B

contains more than two elements

C

is an empty set

D

contains exactly one element

Text Solution

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The correct Answer is:
A
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DISHA PUBLICATION-SETS-EXERCISE-2 : CONCEPT APPLICATOR
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