Question
solve for the roots of the quadratic equation
2(x^2 - 4x + 5)=x^2 - x
2(x^2 - 4x + 5)=x^2 - x
Answers
Reiny
2x^2 - 8x + 10 = x^2 - x
x^2 - 7x + 10 = 0
(x-2)(x-5) = 0
x = 2 or x = 5
x^2 - 7x + 10 = 0
(x-2)(x-5) = 0
x = 2 or x = 5