Question License

Question ID 428652 (Universal ID 1590504475965778)

This question was written by Gordon,Prof, mb Gordon,Julie, derived from work by Etgen,Benjamin, mb Sousa,James; Smart,Jim; Meacham,William, mb Nearing,Daniel. This work is licensed under the IMathAS Community License (GPL + CC-BY).
The code that generated this question can be obtained by instructors by requesting an instructor account on MyOpenMath.com.