### Home > A2C > Chapter 10 > Lesson 10.1.1 > Problem 10-14

10-14.

Find all values of *a* for which the equation *ax*^{2} + 5*x* + 6 = 0 has a solution that is a real number. Express *a* in terms of one or more inequalities. Homework Help ✎

Use the discriminant. Find the value of a that makes this quantity non-negative.