Mini quiz #1

(Sept.14.2001)

Consider the following sequences.

  2. -1, 1, -1, 1, -1, 1, ….

Which of these sequences is

  1. decreasing ?

    2. (A) and (D)
  2. bounded ?

    3. (A), (B) and (D)
  3. monotonic ?

    4. (A), (C) and (D)
  4. divergent to ?

    5. (C) and (E)
  5. convergent ?

(A) and (D)