COLLEGE LEVEL MATHEMATICS PRETEST - MCCC

1 COLLEGE LEVEL MATHEMATICS PRETEST . This PRETEST is designed to give you the opportunity to practice the types of problems that appear on the COLLEGE - LEVEL MATHEMATICS placement test. An answer key is provided so that you may check your answers. The questions consist of algebra and trigonometry problems. The Accuplacer Test is an adaptive test. Depending on your answers to each question, you may find that you will be tested on some or all of the material in this packet. The MATHEMATICS placement testing includes elementary algebra to start.

2 If you score a 76 or higher on elementary algebra questions, Accuplacer will automatically continue into COLLEGE - LEVEL MATHEMATICS questions. Once you begin answering these questions, your placement is based on your score in this portion of the exam. Start Accuplacer Elementary Algebra Score 76 or higher in NO Placement into MAT033. elementary or MAT037 based on algebra? score. YES. Begin COLLEGE LEVEL Math Portion of Accuplacer. Placement based on COLLEGE LEVEL Math Placement Test score. COLLEGE LEVEL MATHEMATICS Placement PRETEST 1.

3 2 x( x 3) ( x 1)( x 2) . a. x2 7 x 2 . b. x2 5x 2 . c. 3x2 7 x 2 . d. 3x2 5x 2 . e. 3x2 5x 2 . x 7. 2.. x 2 x 2. x 7. a.. x 2. x 7. b.. x 2. x 2 9 x 14. c.. x2 4. x 2 9 x 14. d.. x2 4. x 7. e.. 4. 3. 3. x2 =. 2 3. a. x 3 . b. x 3 . c. x 2 . d. x 6 . e. x 6 . 5 2 x 1. 4.. x4 y 2. 1. a.. 25x3 y 2. 1. b.. 10x5 y 2. 25x 5. c.. y2. 10. d. 3 2 . x y 1. e.. 25x5 y 2. September 2012. 2. COLLEGE LEVEL MATHEMATICS Placement PRETEST 1.. 5. (64) = 2. 1 1 1. a. 8. b. 4 . c.. d.. e.. 8 8 4. 6. If 3 x a b , then x . b a . 3. a.

4 A b . 3. b. c. b3 a3 . d. a3 b3 . e. 3 b a . 1 1.. x y 7. 2 . y x2. a. xy( x y) . 1. b.. xy ( x y ). 1. c.. ( x y 3 ). 3. d. y x . 1. e.. x y 8. 2 x 7 1 is equivalent to which of the following? a. x 3. b. x 3. c. 3 x 4. d. 4 x 3. e. 0 x 3. 2 1. 9. a 3 a 4 . 1 2 11 1 3. a. a 6 . b. a 7 . c. a 12 . d. a 4 . e. a 7 . September 2012. 3. COLLEGE LEVEL MATHEMATICS Placement PRETEST 10. In the figure below, if the length of AB is 10, find the length of AD. A. 3. a. 11. 8. 10. 3. b. 11. 4. c. 12. 1. d. 12. 4. 1 8 B. e.

5 12 C. 2. 10. E D. 11. One solution of the equation x2 7 x 2 0 is 7 41. a.. 2. 7 41. b.. 2. 7 57. c.. 2. 7 41. d.. 2. 7 57. e.. 2. 12. What is the slope of the line shown? You may assume that each tick mark represents one unit. y x 1 1. a. 2 b. c. 1 d. 2 e. 2 2. September 2012. 4. COLLEGE LEVEL MATHEMATICS Placement PRETEST 13. If f ( x) 4 x 2 , then f ( x 1) =. a. 4 x2 6 x 2 . b. 4 x2 2 x 2 . c. 4x 2 . d. 4x 6 . e. 4 x 1. 14. The graph of which of the following equations is a line parallel to the graph of x 5y 8 ?

6 A. x 5y 8. b. 5x y 8. c. 2 x 10 y 8. d. 2 x 10 y 8. e. 10 x 2 y 8. x 8. 15. If z , then x . 2x 8. a.. 1 2z 8. b.. 2z 1. z 8. c.. 2. z 8. d.. 2. e. 2z 1 . 16. If x b a , then x . a. a b2 . b. a b. c. a2 b . d. a2 b . e. a b . September 2012. 5. COLLEGE LEVEL MATHEMATICS Placement PRETEST 17. Which of the following could represent the graph of y x 2 1 ? You may assume that each tick mark represents one unit. a. b. y y x x c. d. y y x x e. y x September 2012. 6. COLLEGE LEVEL MATHEMATICS Placement PRETEST 1 1. 18.

7 If , then s . r s t a. t r. b. r t . rt c.. t r rt d.. r t 1. e.. t r 19. In the figure below, if the length of AE 16 , find the length of EC . A. a. 21. 2. b. 5. 3. c. 5 16. 1. d. 4. 2 12 D. E. e. 4. 15 B. C. ( x 2) 2 ( y 1) 2. 20. The graph of 1 is which of the following? 16 25. a. circle b. ellipse c. hyperbola d. parabola e. two intersecting lines 21. A parent rewards a child with 50 cents for each correctly solved MATHEMATICS problem and fines the child 30 cents for each incorrectly solved problem. If the child nets $ after 100 problems.

8 How many problems were solved correctly? a. 30 b. 35 c. 45 d. 53 e. 65. 1. 22. If 3x 5 , then x . 27. a. 10 . b. 8 . c. 6 . d. 2 . e. 1. September 2012. 7. COLLEGE LEVEL MATHEMATICS Placement PRETEST 23. If x 0 , then x4 6 x2 9 =. a. x 2 6 x 3 . b. x 2 6 x 3 . c. x 2 3 . d. x 2. 3 6 x 2 . e. x 2 6 x 9 . 24. If log3 81 x , then x . a. 2. b. 4. c. 6. d. 12. e. 27. 1 . 25. If log 2 x , then x . 128 . a. 7 . 1. b.. 7. 1. c.. 7. d. 7. e. 64. 26. If log5 and log3 , then log 45 =. a. b. c. d. e. 27. If log x 3log a log b , then x.

9 A. (ab)3 . b. 3a b . c. 3ab . d. a 3b . a3. e.. b September 2012. 8. COLLEGE LEVEL MATHEMATICS Placement PRETEST 28. If 3, then . a. 18. b. 24. c. 28. d. 30. e. 31. 1 . 29. Given that logb N 4 8, then log b . N . a. 2 . 1. b.. 2. c. 4 8 . 1. d. 4 . 8. 1. e.. 2.. 30. Given that a circle has 2 radians, how many degrees are equal to radians? 12. a. 6. b. 12. c. 15. d. 20. e. 30. 1. 31. If cos 60 , then cos300 . 2. 3. a.. 2. 1. b.. 2. 2. c.. 2. 3. d.. 2. 1. e.. 2. 5. 32. If tan , 0 90 , then cos . 12. 5 12 13 13 12.

10 A.. b.. c.. d.. e.. 13 13 5 12 5. September 2012. 9. COLLEGE LEVEL MATHEMATICS Placement PRETEST 33. The figure below shows a portion of the graph of which of the following functions? Note that the x-axis is labeled in radians. Each tick mark on the y-axis is one unit. x . a. y 2sin . 2 . b. y 2cos 2 x . x . c. y 2 cos . 2 . d. y 2sin 2 x . e. y 2cos 2 x . C. 34. In the figure below, the length of BC is a. 8sin 36 . b. 8cos36 . c. 8 tan 36 . d. 6. B. e. 10. 360. B. A. 8. 35. Given 0 x 360 and 4sin x 1 5, then x.