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1.3 Evaluating Limits Analytically. Objectives. Evaluate a limit using properties of limits. Develop and use a strategy for finding limits. Evaluate a limit using dividing out and rationalizing techniques. Basic Limits. Sometimes you can directly substitute. Examples. Properties of Limits.
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Objectives • Evaluate a limit using properties of limits. • Develop and use a strategy for finding limits. • Evaluate a limit using dividing out and rationalizing techniques.
Basic Limits • Sometimes you can directly substitute.
Properties of Limits If • Scalar multiple:
Properties of Limits (continued) If • Sum/difference:
Properties of Limits (continued) If • Product:
Properties of Limits (continued) If • Quotient:
Properties of Limits (continued) If • Power:
Another Method • Some limits can’t be solved by direct substitution. When you substitute, you get 0/0.
Example Learn how to factor a cube!
Homework 1.3 (page 65) #1-61 odd