0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 D. Determine how much prize money would be awarded at the end of 25 weeks for each model. Model 1: Model 2: Review Sheet 4 Quadratic Functions – A. Simplify each of the following: 1. (6x2 8x + 4) + (-2x2 9x 4) = ____________________________ – – – 2. (8x3 4x2 + 2x 10) + ( 6x2 9x 10) = __________________________ – – – – 3. (20x2 14x + 5) (-3x2 8x 1) = _________________________ – – – – 4. ( 6x4 + 5x2 3x + 1) ( 2x4 3x3 + 5x2 3x 4) = _________________________ – – – – – 5. (-4a2b3c4))(-3ab4c-4) = ___________________ 6. (6a)(3a)(-2a) = _____________ 7. (-2c3d4e5)3 = _________________ 8. ( ½ m3np-2)3 = ______________________
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 D. Determine how much prize money would be awarded at the end of 25 weeks for each model. Model 1: Model 2: Review Sheet 4 – Quadratic Functions A. Simplify each of the following: 1. (6x2 – 8x + 4) + (-2x2 – 9x – 4) = ____________________________ 2. (8x3 – 4x2 + 2x – 10) + ( 6x2 – 9x – 10) = __________________________ 3. (20x2 – 14x + 5) – (-3x2 – 8x – 1) = _________________________ 4. ( 6x4 + 5x2 – 3x + 1) – ( 2x4 – 3x3 + 5x2 – 3x – 4) = _________________________ 5. (-4a2b3c4))(-3ab4c-4) = ___________________ 6. (6a)(3a)(-2a) = _____________ 7. (-2c3d4e5)3 = _________________ 8. ( ½ m3np-2)3 = ______________________