College Algebra · Module 8 · Polynomial functions and their graphs

Polynomial Functions Lab

Drag zeros along the x-axis and watch the graph, the end behavior and both forms of the equation change live, solve unlimited practice problems with hints and worked solutions, race the clock, and use polynomials on real problems. Nothing here is graded.

Part 1: Zero Explorer

Drag a diamond on the x-axis to move a zero. Keyboard: focus the graph, press 1 to 5 to pick a zero, Left and Right to move it, Up and Down to change its multiplicity.