Question

For the equation x^2 -2x +1=0 the value of x^2 +1/x is

Answer 1

Answer:

The given quadratic equation x

2

+1=101 can be simplified as follows:

x

2

+1=101

⇒x

2

=101−1

⇒x

2

=100

⇒x=

100

⇒x=

10

2

⇒x=±10

Hence, x=±10.