Dec 6, 2024 · How to graph polynomial (quadratic, cubic, quartic) functions with examples. Also, learn to find the degree, end behavior, and roots of the graph.

In this lesson, we will use the above features in order to analyze and sketch graphs of polynomials. We will then use the sketch to find the polynomial's positive and negative intervals.

Free online graphing calculator - graph functions, conics, and inequalities interactively

Aug 13, 2025 · We discuss how to determine the behavior of the graph at x-intercepts and the leading coefficient test to determine the behavior of the graph as we allow x to increase and …

Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

The graphing calculator can prove to be helpful for checking your answer when factoring and graphing.

Use the graph of the polynomial function shown below to identify the zeros of the function and the multiplicity of each zero. Leave any remaining answer boxes empty.

To graph polynomial functions, find the zeros and their multiplicities, determine the end behavior, and ensure that the final graph has at most n – 1 turning points.

Learn about Graphing Polynomial Functions with Pearson Channels. Watch short videos, explore study materials, and solve practice problems to master key concepts and ace your exams.

Using technology, we can create the graph for the polynomial function, shown in Figure 16, and verify that the resulting graph looks like our sketch in Figure 15.