## Section 4.1 - Chain Rule

**Essential Question(s):**

What is the purpose of the chain rule and its uses?

**Follow**__these three steps__to complete this "flip" lesson.**STEP 1: Preparation**

__Title__your spiral with the heading above and

__copy__the essential question(s).

**STEP 2: Vocabulary & Examples**

__Copy__and

__define__the following of vocabulary. This can be any tables, properties, theorems, terms, phrases or postulates listed.

__Review__the following examples and

__copy__what is necessary for you. Use the guiding questions for your Cornell notes.

__Derivative of Composite Function__

*Read Example 1 and take notes as needed. (pg 155)**Read Example 2 and take notes as needed. (pg 155-156)*- What is the chain rule? (pg 156)
- How do you apply the chain rule? (Ex 3 pg 156)

__"Outside-Inside" Rule__

- How do you differentiate from the outside in? (Ex 4 pg 157)

__Repeated Use of the Chain Rule__

- How do you use the chain rule repeatedly? (Ex 5 pg 157)

__Slopes of Parametrized Curves__

- What is a parametric derivative? (pg 158)
- How do you differentiate a parametric function? (Ex 6 pg 158)

__Power Chain Rule__

- What is the power chain rule? (pg 158-159)
- How do you use the power chain rule? (Ex 7 pg 159)
*Read Example 8 and take notes as needed. (pg 159-160)*

**STEP 3: Reading**

__Read__the following page(s) and take any extra notes as needed.

- Read pages 155 - 160.
- Make sure to read the paragraphs between the examples and sidebar snippets.