1.   Find the next four terms in the arithmetic sequence -10, -6, -2, ... .
    A. 2, 6, 10, 14 B. 6, 10, 14, 18
    C. 0, 4, 8, 12 D. 1, 5, 9, 13
    Hint

  2.   Write a sequence that has two geometric means between 7 and 448.
    A. 7, 29, 113, 448 B. 7, 26, 110, 448
    C. 7, 30, 144, 448 D. 7, 28, 112, 448
    Hint

  3.   Write a sequence that has one geometric mean between and 21.
    A. B.
    C. D.
    Hint

  4.   Which series is a convergent geometric series?
    A.
    B.
    C.
    D.
    Hint

  5.   Which series is divergent?
    A.
    B.
    C.
    D.
    Hint

  6.  
    A. B. 4
    C. D.
    Hint

  7.   Express the series 14 + 23 + 34 + 47 + ··· + 167 using sigma notation.
    A. B.
    C. D.
    Hint

  8.   Write in exponential form.
    A. B.
    C. D.
    Hint

  9.   Find the first two iterates of the function f(z) = z2 + 1, where the initial value is z0 = 1 + i.
    A. 1 + 2i, 2 + 4i B. 1 + 2i, 2 - 4i
    C. 1 + 2i, -2 + 4i D. 1 - 2i, -2 + 4i
    Hint

  10.   For the equation 6 + 8 + 10 + ··· + (4 + 2n) = n(n + 5), which statement assumes that Sn is valid for n = k?
    A. 6 + 8 + 10 + ··· + (6 + 2k) = k(k + 5)
    B. 6 + 8 + 10 + ··· + (4 + 2k) = k(k + 5)
    C. 6 + 8 + 10 + ··· + (8 + 2k) = (k + 1)(k + 6)
    D. 6 + 8 + 10 + ··· + (6 + 2k) = (k + 1)(k + 6)
    Hint

  11.   Find the next four terms in the arithmetic sequence 16, 4, -8, …
    A. -2, -4, -8, -16
    B. 16, -32, 64, -128
    C. -20, -32, -44, -56
    D. -12, -16, -20, -24
    Hint

  12.   Find
    A. The limit does not exist. B.
    C. D.
    Hint

  13.   Find the sum of the series -20 + 10 - 5 + …
    A. -15 B. The sum does not exist.
    C. D. -40
    Hint

  14.   Use Pascal's Triangle or the Binomial Theorem to expand
(3x - 2y)5.
    A.
    B.
    C.
    D.
    Hint

  15.   Rachel shoots seven free throws. Each free throw either goes in or does not. Find the number of possible combinations of free throws such that at least four go in.
    A. 163 B. 35
    C. 64 D. 21
    Hint

  16.   Write in exponential form.
    A. B.
    C. D.
    Hint

  17.   The population of deer in a certain area can be modeled by the Verhulst population model with growth factor 1.5. Presently, there are 68 deer in the area, and a maximum of 80 could possibly be sustained. Find the population of deer after 3 years. (pn + 1 = pn + 1.5pn (1 - pn) )
    A. 72 B. 81
    C. 83 D. 79
    Hint

  18.   Which statement would be most logically proven using mathematical induction.
    A. The series converges.
    B. When two parallel lines are cut by a transversal, opposite interior angles are congruent.
    C. for all integers n
    D. Every polynomial has at least one complex root.
    Hint



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