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1.2 Distance Formula

# 1.2 Distance Formula - 1.2 Distance Formula Friday 5:48 AM...

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Agenda: 1. Warmup 2. Lesson: 1.2 Distance Formula _____________________________________ Warmup. Is the following relation a function? List the domain and range. Is the following relation a function? List the excluded value(s). _____________________________________ Lesson: 1.2 Distance Formula Goal: Define and use the distance formula Let's derive the distance formula. Remember the Pythagorean Theorem? Remember whiteboard pens on Monday! Also, there will be a homework check on Monday. 1.2 Distance Formula Friday, August 20, 2010 5:48 AM Ch_1 Page 1

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Distance Formula: Given two points, and , the distance between the two points is _______________________________________ A necessary skill review Do you remember how to simplify radicals? I like to find perfect squares factors. Simplify the radicals.
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