1. Opener:
1. (Simplify)
2. (Solve for x.)
3. (Simplify)
4. (Write as a power of 3.)
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2. Homework Questions:
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3. Section 6.7 & 6.8:
Topic One: Examples:
Definition of Square
Roots
The square root of a is a number b such that b2=a.
If then
For what kinds of numbers can we find square roots?
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4. Simplifying Square What about when we need to find the square root of a
Roots: number that isn't a perfect square?
1. 2.
3. 4.
5. 6.
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5. Multiplying Square Example 1:
Roots:
Example 2:
Example 3:
Dividing Square Roots: Example 1:
Example 2:
Example 3:
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