Question License

Question ID 173939 (Universal ID 1562809423692330)

This question was written by Smart,Jim, derived from work by Shahbazian,Roy, mb Smart,Jim; Yanushka,A, mb Sousa,James; Lippman,David; Yanushka,A, 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.