11.1 and 11.2
-
Upload
nscross40 -
Category
Technology
-
view
72 -
download
1
Transcript of 11.1 and 11.2
![Page 1: 11.1 and 11.2](https://reader036.fdocuments.in/reader036/viewer/2022082810/55844a0ed8b42a5b0a8b469b/html5/thumbnails/1.jpg)
SIMPLIFY RADICAL EXPRESSIONS11.2
![Page 2: 11.1 and 11.2](https://reader036.fdocuments.in/reader036/viewer/2022082810/55844a0ed8b42a5b0a8b469b/html5/thumbnails/2.jpg)
Radical Expression• An expression that contains a radical.• A radical is a square root, cube root, or other root.
Radical sign
![Page 3: 11.1 and 11.2](https://reader036.fdocuments.in/reader036/viewer/2022082810/55844a0ed8b42a5b0a8b469b/html5/thumbnails/3.jpg)
Simplify Radical Expressions• Must know you your first 10 perfect squares.• Remember • Remember as long as • Remember • No perfect square factors other than 1 are in the radicand.
• No fractions are in the radicand.• No radicals appear in the denominator of a fraction.
![Page 4: 11.1 and 11.2](https://reader036.fdocuments.in/reader036/viewer/2022082810/55844a0ed8b42a5b0a8b469b/html5/thumbnails/4.jpg)
Examples
![Page 5: 11.1 and 11.2](https://reader036.fdocuments.in/reader036/viewer/2022082810/55844a0ed8b42a5b0a8b469b/html5/thumbnails/5.jpg)
Basic Operations with Radicals
![Page 6: 11.1 and 11.2](https://reader036.fdocuments.in/reader036/viewer/2022082810/55844a0ed8b42a5b0a8b469b/html5/thumbnails/6.jpg)
Radical Functions• A function that contains a radical expression with the
independent variable in the radicand.•
• If the radical is a square root, then the function is a square root function.
![Page 7: 11.1 and 11.2](https://reader036.fdocuments.in/reader036/viewer/2022082810/55844a0ed8b42a5b0a8b469b/html5/thumbnails/7.jpg)
Parent Graph for Square Root Function
![Page 8: 11.1 and 11.2](https://reader036.fdocuments.in/reader036/viewer/2022082810/55844a0ed8b42a5b0a8b469b/html5/thumbnails/8.jpg)
Homework
•Page 713 #3, 7, 9, 17, 19, 23, 25•Page 3-21 odd, 27-53 odd