### Home > CCA2 > Chapter 8 > Lesson 8.1.3 > Problem 8-56

8-56.

Write a polynomial equation for a graph that passes through the point (−1, 60) and has three *x*-intercepts: (−4, 0), (1, 0), and (3, 0). Homework Help ✎

Start by writing an equation with those intercepts using the Zero Product Property.*p*(*x*) = *a*(*x* + 4)(*x* − 1)(*x* − 3)

Find the stretch factor by substituting the point.

Make sure to check your answer.