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 Graph:  Solve:  Find a quadratic function with integral coefficients that has a root of Bellwork: (no calculator)

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Presentation on theme: " Graph:  Solve:  Find a quadratic function with integral coefficients that has a root of Bellwork: (no calculator)"— Presentation transcript:

1  Graph:  Solve:  Find a quadratic function with integral coefficients that has a root of Bellwork: (no calculator)

2 Lesson 5.2 Simplifying and Applying Rational Exponents

3 What is a rational exponent? A rational exponent is an exponent that is a fraction

4

5

6 Simplify using positive rational exponents:

7 Solving Equations with Exponents: We are not using logs yet!

8 Solving Equations with Exponents:

9

10 A house bought for $235,000 in 2003 was sold for $335,000 in 2007. What was the annual rate of appreciation?

11 Sec 5.2 p. 178 2-38 e.o.e. 44-48 even

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