1. Mid-Term Review PRE-AP PRE-CALCULUS 2015 - 2016

2. A. 0 B.3 C. -7 D. -6

4. Which exponential function satisfies the given information? Initial height = 18 cm, doubling every 3 weeks

5. What are the factors of the function with the given zeros? -2 (multiplicity of 2), 4 (multiplicity of 1), 4i (multiplicity of 1) A. (x – 2)(x – 2)(x + 4)(x + 4i) B. (x + 2)(x + 2)(x – 4)(x – 4i)(x + 4i) C. (x – 2)(x + 2)(x – 4)(x + 4)(x – 4i)(x + 4i) D. (x + 2)(x + 2)(x – 4)(x – 4i)

6. Which of the following best describes the type of continuity where a single point is missing from a graph? A. ContinuousB. Jump Discontinuity C. Removable Discontinuity D. Infinite Discontinuity

9. A.1 B.2 C.3 D. There is no multiplicity

10. What is the value of the vertical asymptote of the function X=______

12. Solve the given equation A. X = 2 B. X = -2 C. X = 2, -2 D. No solution

13. Which of the following could have an effect on the domain of the function? A. If the equation is in fraction form with a variable on the bottom. B. If the independent variable is under a radical. C. Both A & B D. None of the above

14. What are the zeros of the function? A. X = -2 B.X = 1 C.X = 3 D.All of the above

16. A. [4, ∞)B. (-∞, 4] C. (-∞, 4)D. (4, ∞)

17. Which of the following is the solution set to the following equation? A. {-2, 3} B. {-5, 3} C. {-5} D. {2, -3}

18. A. Upper bound B. Lower bound C. Neither upper nor lower bound

19. Graph the given function and determine which of the following adequately describes the end behavior.

20. Solve the equation. x = _________

21. What kind of symmetry does an even function have? A. Origin B. X-axis C. Y-axis D. Y = x

23. Which of the following is the horizontal asymptote of the given function? A. Y = 0 B. There is no horizontal asymptote C. Y = 2 D. Y = -1/3

24. A. X = 2 B. X = -2 C. X = -8 D. X = -1, x = -7

25. Which of the following is the method for finding inverse functions of equations not involving logs? A. Switch x and y B. Switch x and y, then get x by itself C. Switch x and y, then get y by itself D. Switch x and y, then find the derivative.

26. A. X = 1, -2, 4 B. X = -1, 2, -4 C. X = -1, 2, 16 D. There are no zeros of the given function