1. Name:__________ warm-up 8-3 Find –3w(w 2 + 7w – 9).Solve 5(9w + 2) = 3(8w – 7) + 17 Simplify 3ab(5a 2 – a – 2) + 2a(b + 1).

2. Solve 5(9w + 2) = 3(8w – 7) + 17. Find the product of –7z and 4z – 3

3. Details of the Day EQ: When could a non-linear function be used to represent a real world situation? I will be able to… Activities: Warm-up Review homework Notes: 8-3 Multiplying Polynomials Chapter 7 test Class work/ HW Vocabulary:. Multiply binomials by using the FOIL method. Multiply polynomials by using the Distributive Property. FOIL method quadratic expression

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5. A Quick Review Find –3w(w 2 + 7w – 9).Solve 5(9w + 2) = 3(8w – 7) + 17 Simplify 3ab(5a 2 – a – 2) + 2a(b + 1).

6. A Quick Review Simplify 3ab(5a 2 – a – 2) + 2a(b + 1).Solve 5(9w + 2) = 3(8w – 7) + 17. Find the product of –7z and 4z – 3

7. Notes and examples A.Find (y + 8)(y – 4). Vertical Method Horizontal Method B. Find (2x + 1)(x + 6). Vertical Method Horizontal Method

8. Notes and examples Find (c + 2)(c – 4).Find (x + 3)(4x – 1).

9. Notes and examples A. Find (z – 6)(z – 12).Find (5x – 4)(2x + 8).. Find (3x + 5)(2x – 6).

10. Notes and examples PATIO A patio in the shape of the triangle shown is being built in Lavali’s backyard. The dimensions given are in feet. The area A of the triangle is one half the height h times the base b. Write an expression for the area of the patio

11. Notes and examples GEOMETRY The area of a rectangle is the measure of the base times the height. Write an expression for the area of the rectangle.

12. Notes and examples Find (3a + 4)(a 2 – 12a + 1).Find (3x 2 + 2x + 1)(4x 2 – 3x – 2).

13. Notes and examples