SOLUTION: If f(x)= x+ 1/x, show that f(x).f(x+1/x)=f(x^2)+3 Thanks!! :)

Algebra ->  Expressions-with-variables -> SOLUTION: If f(x)= x+ 1/x, show that f(x).f(x+1/x)=f(x^2)+3 Thanks!! :)      Log On