Question

for the quadratic equation X square - 2 X + 1 equal to zero find the value of x plus one upon x ​

Answer 1

$\bold{Answer:}$

$\bold{2}$

$\bold{Step} - \bold{by} - \bold{step\ explanation:}$

$x^2-2x + 1=0 \\ \\ x^2+1=2x \\ \\ \frac{x^2+1}{x}=\frac{2x}{x} \\ \\ \frac{x^2}{x} + \frac{1}{x} = \frac{2x}{x} \\ \\ x+\frac{1}{x}=\bold{2}$

Answer 2

x²-2x+1=0

x²-x-x+1=0

x(x-1)-1(x-1)=0

(x-1)(x-1)=0

x=1,1

x+1/x = 1+1/1 = 2