### Home > A2C > Chapter Ch10 > Lesson 10.2.6 > Problem 10-146

10-146.

What are the roots?

Look closely at the equation and graph, what are the *x*-intercepts?

Double roots at −1, 2, 5.

See part (a).

10-146.

What are the roots?

Look closely at the equation and graph, what are the *x*-intercepts?

Double roots at −1, 2, 5.

See part (a).