Home > A2C > Chapter 11 > Lesson 11.2.5 > Problem 11-101
11-101.
Dolores says that the solutions for x2 − x + 1 = 0 are 
Use the quadratic formula or direct substitution.
Dolores says that the solutions for x2 − x + 1 = 0 are
Use the quadratic formula or direct substitution.