This topic focuses on understanding the behavior of polynomial functions at their roots and how this behavior corresponds to their graphical representations. Specifically, it addresses how polynomials behave when they intersect or touch the x-axis at certain points, including whether the graph crosses or touches and flattens at these intercepts. The problems involve matching descriptions of x-intercept behaviors with the correct graphical depictions, reinforcing skills in interpreting polynomial graphs based on root characteristics and end behavior. This is an introductory component of a broader unit on the end behaviors of functions.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.