Zeros of Polynomials

Making a sign chart for a polynomial f(x) using the polynomial’s x intercepts. Using the x-intercepts of a polynomial function and the sign chart to construct a rough graph of the function.

Mapped to CCSS Section# HSA.APR.B.3

Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial.