2.08 Linear Approximation and Differentials

1) Review of tangent line equation:Watch and note "Equation of a tangnet line" only up to time 6:52.

• • video

2) Watch and note "What is a linear apprximation?" 

• video

3) Pre-Quiz: Complete the following questions from Exam 2 Review- link here .

# 14

# 13

# 7

 and submit work in class or Google Classroom.

Question: How is the common phrase "he went on a tangent" mathematically correct?

Secant, Tangent, & Derivative Visual