### Home > CCA2 > Chapter 10 > Lesson 10.2.2 > Problem 10-121

10-121.

For the polynomial function

*f*(*x*) =*x*^{3}− 5*x*^{2}+ 11*x*− 15, which of the following are possible factors? Homework Help ✎(

*x*+ 1)(

*x*− 2)(

*x*+ 4)(

*x*− 3)

The factored form of *f*(*x*) will be (*x* ± *a*)(*x* ± *b*)(*x* ± *c*).

What must be true about the product of *a*, *b*, and *c*?