Question

If x ^- 2x +1 = 0 , find x+ 1/x​

Answer 1

Answer:

Given: quadratic equation x

2

−2x+1=0

To find the value of x+

x

1

x

2

−2x+1=0

⇒x

2

+1=2x

⇒

x

x

2

+1

=2

⇒x+

x

1

=2