Math, asked by 234t, 9 months ago

if f(x)-3f (1/x)=2x + 3 (x≠0) ,then f(3) is equal to

Answers

Answered by aryan073

7

Step-by-step explanation:

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

f(3)-3f(1/3)=2(3)+3=9

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