algebra 2 - unit 3 - day 9 - dp polynomial … · algebra 2 unit 3 day 9 dp polynomial...
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![Page 1: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/1.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
DO NOW
Algebra 2 10/26/17Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Expand each expression by using FOIL or the box method. Simplify your answers.
1)
2)
![Page 2: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/2.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
1) 2)
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Discuss with your Table Partner (A &B)
What is similar in structure of both of these solutions?What is different about the structure of the solutions?
![Page 3: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/3.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
As we have discussed since September, pattern recognition is an important skill in mathematics and helps us to solve problems quickly.
Can you spot a short cut to quickly get from the original problem to the answer without multiplying out all terms?
Think to YourselfDiscuss with Your Partner
![Page 4: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/4.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Polynomial IdentitiesA polynomial equation that is true for every value of the variable
Ex.
![Page 5: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/5.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
We can prove that a polynomial identity is true by using PEMDAS to simplify one side of equation and confirming is equivalent to the other side.
![Page 6: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/6.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
There are many polynomial identities that we should be familiar with in this course to help us perform mathematical tasks.
![Page 7: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/7.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
What Polynomial Identities Did We Identify?
![Page 8: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/8.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
![Page 9: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/9.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
![Page 10: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/10.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
![Page 11: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/11.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
![Page 12: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/12.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
REGENTS RUBRIC
![Page 13: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/13.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
What are polynomial identities and how are they useful to us in math class?
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
![Page 14: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/14.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Start on Your Own Finish with a Partner
Assess as You Work
1
2
3
I got it!
I don't get it
I'm not sure
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Polynomial Identities & Factoring
![Page 15: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/15.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
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3)
5)
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9)
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8 10Correct
0 4Correct
5 7Correct
![Page 16: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/16.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
![Page 17: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/17.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
![Page 18: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/18.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
![Page 19: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/19.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
![Page 20: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/20.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
![Page 21: Algebra 2 - Unit 3 - Day 9 - DP Polynomial … · Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017 DO NOW Algebra 2 ... 9) 2) 4) 6) 8) 10) 8 10 Correct 0](https://reader031.vdocument.in/reader031/viewer/2022022605/5b77588a7f8b9a3b7e8d602f/html5/thumbnails/21.jpg)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
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