Bell RingerWrite a polynomial to represent the area of the shaded region. ab + 4x2 -ab + 4x2 ab - 4x2 4x2 - ab none of the above
Write a polynomial to represent the area of the shaded region. (3x)2 - 4 9x2 - 4 5 9x - 5 none of the above
Write a polynomial to represent the area of the shaded region of the object drawn on the board. πr2 - r2 πr2 - 4r2 πr2 - 8r2 8r2 - πr2 none of the above
Simplify the following: -2x2(3x2 - 7x +10) 6x4 + 14x3 +20x2 -6x4 + 14x3 - 20x2 6x4 - 14x3 - 20x2 -6x4 - 14x3 - 20x2 none of the above
Simplify the following: (x + 3)(x + 2) x2 + 5 x2 + 5x - 6 x2 + 5x + 6 x2 - 5x + 6 - none of the above
Review
- Monomials
- Polynomials
- Adding/Subtracting Polynomials
Lesson
- Multiplying Polynomials by Monomials
- page 446 #5-11 (odds)
- page 446 #10
- page 446 #15-35 (odds)
- page 446 #36
- page 447 #37-47 (odds)
- page 447 #38 and 48
- Multiplying Polynomials by Polynomials
- page 455 #5-11
- page 455 #10
- page 455 #13-41
- page 455 #38 and 42
Exit Ticket
- Submit the answer to the Exit Ticket given at the end of the block.
| Lesson Objective(s)- How can polynomials by multiplied?
- How is multiplying polynomials related to multiplying regular numbers?
Standard(s) - #1 - Make sense of problems and persevere in solving them
- #2 - Reason abstractly and quantitatively
- #3 - Construct viable arguments and critique the reasoning of others
- #7 - Look for and make use of structure
In-class Help RequestIn-class Help Request |