Question

If,

$2f(x) + 3f( \frac{1}{x} ) = x - 1$
such that x ≠ 0.

Then find f(x).

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Answer 1

hope it helps you out dude

Answer 2

Solution:-

P(x) = 2fx + 3f(1/x) = x-1

For (x=1)

=> p(1) = 2f*1 + 3f = x-1_________(1)

=> p(1) = 5f = 1-1

=> p(1) = 5f = 0

=> p(1) = f = 0/5 = 0.

For (x = 1/x)

=> p(x) = 2f*x + 3f(1/x) = x-1

Refer to the Attachment!!