CPM Homework Banner

Home > INT3 > Chapter 8 > Lesson 8.3.2 > Problem 8-122

8-122.

You are given the equation . For what values of does this equation have real solutions?   Homework Help ✎

The equation will have real solutions as long as the discriminant (the value under the radical) is greater than or equal to zero.

Solve the inequality using the values for and in the given equation.