Question

if x+1 x = 1 find x2 1x2​

Answer 1

Answer:

Step-by-step explanation:

f(x+ 1/x) = (x² + 1)/ x²

f(x) +f(1/x) = x²/x² + 1/x²

f(x) + f(1/x) = 1 + 1/x²

comparing l.h.s and r.h.s ,

f(x) =1