## Section 1.2 - Limits Involving Infinity

**Essential Question(s):**

How does infinity affect limits?

**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.

__Finite Limits as x approaches positive/negative infinity__

- What is infinity?
- What is a horizontal asymptote?

__Squeeze Theorem Revisited__

- What are the properties of limits as x approaches positive/negative infinity? (Theorem)

__Infinite Limits as x approaches positive infinity__

- What is a vertical asymptote?

**STEP 3: Reading**

__If time permits, reread__the lesson and take any extra notes as needed.