Factoring Polynomials power point presen

power piint

1. Polynomial Factored Form Leading Coefficient Constant Term x 4 + 4x 3 – x 2 – 16x – 12 (x – 2)(x + 2)(x + 3)(x + 1) 1 -12 2x 3 + 3x 2 – 8x +3 (2x – 1)(x – 1)(x + 3) 2 3 3x 4 – 14x 3 + x 2 + 26x + 8 (3x + 1)(x – 4)(x – 2)(x + 1) 3 8

2. Factor x 3 – 2x 2 – x + 2 completely.

3. Factor 3x 4 + 10x 3 + 5x 2 – 10x – 8 completely.

4. Factor 2x 5 – 3x 4 – 20x 3 – 5x 2 + 18x + 8 completely.

5. Work on Mental Math (1 – 10) on page 116.

6. Assignment 2.3 Solve Written Math (11 – 20) on pages 116 – 117.

7. A. Polynomial 4 Synthetic Division 4-5. Remainder, Dividend Polynomial Function p(c) p(c) = 0 9-10. Factors of 4, factors of -1 B. 11-12. YES 13-14. YES C. 15-17. 6 18-20. 0 D. 21-27. 2x 2 + x + 6 – 28-34. x 2 + x – 12 E. 35-41. (x – 1)(x + 3)(2x – 1) 42-50. (x + 1)(x – 1)((x + 3)(x – 3)(x – 5)