MAT125 (MAT125)

Explains functions, domain, range, piecewise functions, and how to find domains. Also gives examples for each of these.

Provides graphing by making tables, examples domains, ranges, and different graph types. Also explains the vertical line test to see if a graph is a function or not.

Explains and has examples for average rate of change, increasing and decreasing.

Explains and has examples for transforming functions, such as quadratics. Horizontal and vertical shrinks and stretches. Horizontal and vertical shifts, reflections, and even and odd functions.

Explains standard quadratic form and vertex form and has examples for them. Explains maximums and minimums, and local maximums and minimums.

Modeling different functions and rules with word problem examples.

Formulas for mid-point, distance on a graph, and for a circle with a center at (h,k). Examples for each and how to test for symmetry.

Modeling with using equations with real-life scenarios.