Question License

Question ID 145635 (Universal ID 1498150960620690)

This question was written by Day,Alyson, mb Master,Lumen, mb Lippman,David, derived from work by Etgen,Benjamin; Reidel,Jessica; Etgen,Benjamin, mb Lippman,David. 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.