1 / 23

Grab a Homework slip and your notebooks on the counter Assignment #: 2-2

Grab a Homework slip and your notebooks on the counter Assignment #: 2-2. 1. Section A #7 2. Section A #15 3. Section B #8 4. Section C #8. In your notebook, write questions and answers to the following questions:. Simplify the following expressions: 1. (t²) ⁴ 2. c³d•c ⁴d⁴ 3. 2(x+1)

baina
Download Presentation

Grab a Homework slip and your notebooks on the counter Assignment #: 2-2

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Grab a Homework slip and your notebooks on the counterAssignment #: 2-2 1. Section A #7 2. Section A #15 3. Section B #8 4. Section C #8

  2. In your notebook, write questions and answers to the following questions: Simplify the following expressions: 1. (t²)⁴ 2. c³d•c⁴d⁴ 3. 2(x+1) 4. Our class goal for the next test is _________

  3. Taking Notes • Be an active listener! Listen for verbal cues such as: • Here’s an example … • In this problem … • This is a tricky problem … • Pay special attention here… • This word means … • Remember … • This will be on the test … • Here’s the most difficult step • Don’t forget to leave yourself space to fill in key words later! • Be as neat as possible and write on only one side.

  4. Try this method today!

  5. Multiplying Polynomials

  6. How do we find the area of a square?

  7. The correct formula is written above. Use it to find the area of the square below.

  8. As we have already said, to find the area, we square the length of a side.

  9. What happens to the area if we add 3 units to the length and 1 unit to the width?

  10. This definitely increases the area. How can we find the area of the new shape?

  11. One way would be to add the areas of the individual rectangles that we have formed.

  12. Another way of doing this would be using the formula for the area of a rectangle?

  13. A=lw A=(x+3)(x+1)

  14. How do we get from (x+3)(x+1) to ? We have already seen that 2(x+1) = 2x+2 We were able to do this multiplication by using the distributive property. We can also use the distributive property when we are multiplying polynomials by polynomials.

  15. We need to remember to distribute each term in the first set of parentheses through the second set of parentheses. Example: (X+3)(x+1)=(x)(x)+(x)(1)+(3)(x)+(3)((1)

  16. Let’s work a few of these. 1.) (x+2) (x+8) 2.) (x+5) (x-7) 3.) (2x+4) (2x-3)

  17. Check your answers. 1.) (x+2) (x+8) = X2+10x+16 2.) (x+5) (x-7) = X2-2x-35 3.) (2x+4) (2x-3) = 4x2+2x-12

  18. By learning to use the distributive property, you will be able to multiply any type of polynomials. Example:(x+1)(x2+2x+3) (x+1)(x2+2x+3) = X3+2x2+3x+x2+2x+3

  19. Group Expectations: • You have 5-6 minutes at each station. • You WILL be turning in each paper today! • Conversation should be on the WORKSHEET!! • You may use Calculators if you need one.

  20. A2 Groups Picture Station: Vanya Raquel Amanda Whitney Emily Rachel Rosa Rhiley Luis Ty Philip Alli Brian Puzzle Station: Spencer Adreck Kelsey Ricardo Erick Leslie Evan Kim Curtis Gabe Mary Alan Algebra Squares: Catheryn Aimee Moses Judy Nashmar Alex Michelle Bailey Esther Eduardo Ashley

  21. A3 Groups Picture Station: Cole Zack Shailynn Holly Dallin Gustavo Erica Ellisa Amber Carmen Austin Jordan Puzzle Station: Ashton Cameron Madison Rachel Walton Andre Rachel Enrique Drake Means Savannah Eric Jacob Nathan Algebra Squares: Victor Jeremiah Jesus Drake Denbow Logan Brooke Junior McKayla Kyairah Lauren Koy

  22. A4 Groups Picture Station: Elias Cody Erica Kyler Hector Erick Luis Jordan Luis Ashleigh Malia Flavia Tony Puzzle Station: Angel Trevor Sefa Agustin Jennifer Ricardo Eduardo Dante Facundo Alex Vazquez Kenyon Aaron Nelson Algebra Squares: Victoria Wyatt Whitley Meliza Braxton Aaron Miller Alexis Martinez Ali Gino Alan Brandon

More Related