1. 7.1 Roots and Rational Exponents
Objective: to rewrite radicals in rational exponent notation and evaluate radicals

2. nth root is defined as
n is called the index of the radical
Vocabulary

3. Real nth roots

4. Find the indicated real nth root(s) of a
Examples

5. If is an nth root of a and m is some positive integer:

6. Examples: Change from exponent form to radical form

7. Examples: Change from radical form to exponent form.

8. Examples: Evaluating Expressions with Rational Exponents

9. You Try!

10. Approximating Root with a calculator

11. Examples: Solving Equations Using nth roots

12. Read Section 7.1 Pgs : all, 29, 30, 32, 34, 35, 37, 38, 40, 53, 55, 56, 59, 60, even
Assignment