if f is a real function defined by f(x)=x-1/x+1, then prove that:

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

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if f is a real function defined by f(x)=x-1/x+1, then prove
that:
f(2x)=3f(x)+1/f(x)+3

Priyanka Kedia · Accepted Answer

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if f is a real function defined by f(x)=x-1/x+1, then prove that: f(2x)=3f(x)+1/f(x)+3