8.6 Square Roots and Cube Roots - Weebly · 8. Turn left onto W White Lake Dr Destination will be...

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Cubes and Cube Roots are inverse operations Big Idea: Squares and Square roots are inverse operations Concepts and Definitions Examples Square Root: If A=s 2 then s is the square root of A Radical Sign: Inverse: 8.6 Square Roots and Cube Roots Chapter 8 Page 1

Transcript of 8.6 Square Roots and Cube Roots - Weebly · 8. Turn left onto W White Lake Dr Destination will be...

Page 1: 8.6 Square Roots and Cube Roots - Weebly · 8. Turn left onto W White Lake Dr Destination will be an the left Whitehall Senior High School 3100 w w hite Lake Dr Whitehall, MI 49461

Cubes and Cube Roots are inverse operationsBig Idea: Squares and Square roots are inverse operations

Concepts and Definitions

Examples

Square Root:If A=s2

then s is the square root of A

Radical Sign:

Inverse:

8.6 Square Roots and Cube Roots

Chapter 8 Page 1

Page 2: 8.6 Square Roots and Cube Roots - Weebly · 8. Turn left onto W White Lake Dr Destination will be an the left Whitehall Senior High School 3100 w w hite Lake Dr Whitehall, MI 49461

Radical Sign:

Square of the Square Root Property:

Cube Root:If A=s3

then s is the cube root of A.

How to find the shortest distance between two points:

The Pythagorean Theorem

In any right triangle with legs a and b and hypotenuse c,

Chapter 8 Page 2

Page 3: 8.6 Square Roots and Cube Roots - Weebly · 8. Turn left onto W White Lake Dr Destination will be an the left Whitehall Senior High School 3100 w w hite Lake Dr Whitehall, MI 49461

https://www.youtube.com/watch?v=CAkMUdeB06o

http://pbskids.org/cyberchase/videos/

Chapter 8 Page 3