Comparing Graphs · Example 2
A particular high school has end-of-course exams in (E3) English 3, (E4) English 4, (M) Advanced Math, (C) Calculus, (W) World History, (U) U.S. History, (B) Biology, and (P) Physics. No English 3 students are taking English 4, World History, or Biology; no English 4 students are also in Calculus, Advanced Math, U.S. History, or Physics; no Physics students are also taking Advanced Math; No World History students are also taking U.S. History; and no Advanced Math students are also taking Calculus.
(a) Create a graph in which the vertices represent the exams, and an edge between a pair of vertices indicates that there are no students taking both exams.
(b) Find the complement of the graph in part 1.
(c) Explain what the graph in part 2 represents.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Contemporary Mathematics · §12.3 Comparing Graphs · Example 2
No hints for this one.
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