Mid-Term Review PRE-AP PRE-CALCULUS 2015 - 2016. A. 0 B.3 C. -7 D. -6.

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Presentation transcript:

Mid-Term Review PRE-AP PRE-CALCULUS

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

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

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)

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

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

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

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

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

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

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

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

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

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

Solve the equation. x = _________

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

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

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

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.

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