1. Operations with Functions
Find 2f(x) + 3g(x)
Find g(x) – f(x)
Find f(-3)

2. Test Review

3. How do you multiply polynomials?
GSE Algebra I
EQ:
How do you multiply polynomials?
Standard: M.ALGI.4.14: Polynomials: Multiply

4. Multiplying Polynomials

5. Exponent Rules Product of a power:
If the bases are the same, and we need to multiply, we just add the exponents. So

6. (5)(x + 6)

7. (x2)(x + 6)

8. (-2x)(x2 – 4x + 2)

9. (2x + 5)(x + 6)
2x2 +12x + 5x +30

10. (x + 9) (x – 3)
x2 -3x + 9x -27

11. (3x – 1)(2x – 4)

12. (2x – 3)(2x + 3)

13. (3b2 – 2b + 5)(5b – 6)

14. (2y + 2)(-3y2 + 5y – 4)

15. Find the area of the rectangle.

16. Find the area of the rectangle.

17. Find the volume.

18. Combining Functions

19. Simplify.

20. Simplify.

21. Simplify.