Tangent Line Approximations

In this video, I will go over the concept of tangent line approximations. I will use #desmos to help show the concept. I will include a couple of ap like problems for students.
Timestamps
0:00 - Intro
0:38 - Explaining Concept Desmos
2:27 - Example 1
5:29 - Verify Ex 1 on Desmos
5:47 - Example 2 AP style
7:18 - Example 3 Over/Under Estimate