### Home > CCA2 > Chapter 10 > Lesson 10.2.2 > Problem10-131

10-131.

Dolores says that the solutions for $x^2 - x + 1 = 0$ are $\frac { 1 } { 2 } \pm \frac { i \sqrt { 3 } } { 2 }$. Is she correct? Explain your answer.