Lesson 2
1. Lesson 2
1.3. Refresher
Module 3: Quadratics
Refresher
If you struggled with changing the value of a, b, and c to match the coefficients and constants of the standard form of a quadratic function to its graph, you may find it helpful return to Lesson 1 and review the Explore section.
Review the definition of Coordinates. Then click on the tiny green square and drag it to different positions to see how the coordinates change. Be sure to see it in all four quadrants.
Go back to the Are You Ready? section, and try the questions again. If you are still having difficulty, contact your teacher.