👉 Learn how to graph a cosine function. To graph a cosine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from...

In this video lesson we will review the effects of constants, h, a, and k on a linear function. We will learn that the constant h effects by transforming a function horizontally left or right. We will learn that the constant a will...

Functions of graphs can be shifted and reflected. In this 2 part video we will look at horizontal and vertical, reflections and translations. Translations shift the functions. For vertical transformations, the transformation is applied...

In this lecture video, the speaker goes in-depth on trigonometric transformations, discussing how to define the period of trigonometric graphs and how to transform those graphs. They start with a recap of the unit circle and trig graphs...

This video explains how transformations affect linear equations by exploring different categories such as translations, reflections, and scaling transformations. It provides examples and general rules to help understand the changes in...