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Lesson 2 – Rational Exponents Unit 7: Exponential Functions
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Minds OnUnit 7: Exponential Functions
The answer to a power is 9. What might the power be?
Lesson 2 – Rational Exponents
Learning Goal
I can simplify and evaluate exponential expressions containing rational exponents
Unit 7: Exponential Functions
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
IN GENERAL:
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
Lesson 2 – Rational ExponentsUnit 7: Exponential Functions
432
Lesson 2 – Rational ExponentsUnit 7: Exponential Functions
In General…
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
General Rule: Odd roots can have negative bases, but even ones cannot.
Lesson 2 – Rational ExponentsUnit 7: Exponential Functions
Example: Write in radical form:
Lesson 2 – Rational ExponentsUnit 7: Exponential Functions
Example: Write in exponent form:
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
Example: Simplify
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
Example: Simplify
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
Example: Simplify
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
Example: Simplify
Lesson 2 – Rational Exponents
Unit 7: Exponential Functions
Example: Simplify
Lesson 2 – Rational ExponentsUnit 7: Exponential Functions
Practice
Pg. 229 #4, 5aef, 6adef, 8, 11, 12abe, 14
