## Section 7.2 - Areas in the Plane

**Essential Question(s):**

What are some strategies to calculating areas in the coordinate plane?

**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**

__Answer__the follow questions. They address examples, vocabulary, rules, theorems, corollaries, procedures, and/or postulates. Following a

__Cornell notes format__, the questions should be written in the left-hand column and with the answers to the right of the question. Make sure to

__write enough to answer the question__.

__Area Between Curves__

- What is the area between curves?

__Area Enclosed by Intersecting Curves__

- How do you determine the limits of integration for an area enclosed by intersecting curves?

__Boundaries with Changing Functions__

- How do you find the area of an enclosed region where functions change?

__Integrating with Respect to y__

- What does it mean to integrate with respect to y instead of x?

__Saving Time with Geometry Formulas__

- How can geometric formulas be utilized?
- What do examples 4, 5, and 7 show you?

**STEP 3: Reading**

__If time permits,__then

__reread__the lesson and take any extra notes as needed.