Math Quiz #8 ANSWERS
Write all answers legibly in the space provided. The number of points
possible for each question is indicated
in square brackets – the total number of points on the quiz is 30, and you will
have exactly 15 minutes to
complete this quiz. You may not use calculators , textbooks or any other aids
during this quiz.
1. [12 pnts.] Write each of the following using summation or product notation:
2. [8 pnts.] Expand the following :
3. [10 pnts.] Use induction to prove the following. Make sure you clearly
specify each step in the
appropriate area. The statement to be proved is that
Base Case:(n = 1)
|
Inductive Hypothesis:(n = k)
|
Inductive Step :(n = k + 1) Show: ![]() |
Proof:![]() ![]() ![]() ![]() ![]() ![]() QED |
Prev | Next |