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ACC AAF W/S #1

ACC AAF W/S #1

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ACC AAF W/S #1

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  1. ACCUPLACER® Module #3 - AAF Worksheet #1 1

  2. Module #3 Worksheet #1 1. Which of the following is the result of simplifying the expression: 4 a b NAME: ______________________ 1 3  3 b a b a *  4 2 4 12b 3 5 A. B. 12a b 4 a 4 12 a 7b C. D. 4 a 2. The graph shows the position of a car over a 10-second time interval. Which of the following is the correct interpretation of the graph for the interval 1 to 3 seconds? 30 25 Position (m) 20 15 10 5 0 1 2 3 4 5 6 7 8 9 10 Time (s) A. B. C. The car remains in the same position. The car is traveling at a speed of 5 m/s. The car is traveling up a hill. D. The car is traveling at 5 mph. 2

  3.   ? 3 2 3. What are the zeros of the function: A. -2 C. 2 4. If ( ) 3 g x x x    and ( ) A. -26 C. 2x3 - 6x2 -4x +12 5. Which of the following shows the correct result of simplifying the expression: (7n + 3n3 + 3) + (8n + 5n3 + 2n4) ( ) f x 4 4 x x B. 0, -2 D. 0, 2 f x  3 2 then what is g(f(x))? 6 2, B. 6 D. -2 A. 9n4 + 15n - 2 2n4 + 5n3 + 15n -2 B. 9n4 + 8n3 + 15 2n4 + 8n3 + 15n +3 B. D. 3

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