### Home > CCA > Chapter 10 > Lesson 10.3.3 > Problem 10-139

10-139.

Without graphing, determine if the graph of each rule below has zero, one, or two -intercepts. Show all work.

The graphs of these equations are all parabolas. To find the -intercepts, let

*and solve using the Quadratic Formula or factoring and the Zero Product Property.*

Two intercepts.

No intercepts.