Issues in Curve Sketching: Quiz

Problem 3

Which properties does each of the following curves exhibit? You may want to sketch the curves to help determine which properties they have.

  1. sin(2x)
  2. 1/t
  3. v3 − 5v + 2

Properties
  1. has a limit as the variable approaches infinity
  2. periodic
  3. has a finite number of zeros, or no zeros
  4. bounded

Answers, problem 3

sin(2x) has properties b and d.

1/t has properties a and c.

v3 − 5v + 2 has property c.

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