Determine whether the given values of ‘x’ is a roots of given quadratic equation.

(1) x² – 2x + 1 = 0, x = 1

July 26, 2021

By Sarah

Determine whether the given values of ‘x’ is a roots of given quadratic equation.

(1) x² – 2x + 1 = 0, x = 1

(iii) x²-x=0, x= 0

x² – 4x + 4 = 0, x = 0

(ii) x² + 2x + 1 = 0, x = -1

(iv) x² + x1 = 0, x=2

(vi) x – 4x + 1 = 0, x = 1​