### Home > AC > Chapter 7 > Lesson 7.3.2 > Problem 7-99

7-99.

Find the *x*-intercepts of the parabola *y* = *x*^{2} + 2*x* − 15 using any representation you prefer. Then explain your method. Homework Help ✎

One strategy is to graph the equation and then just read the *x*-intercepts right off the graph.