Find a circuit that includes vertex D.
A)D, F, D
B)D, A, B, C
C)D, A, B, C, D
D)D, A, E, D

Name: Find a circuit that includes vertex D. A)D, F, D B)D, A, B, C C)D, A, B, C, D D)D, A, E, D
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Question

Find a circuit that includes vertex D. 
A)D, F, D 
B)D, A, B, C 
C)D, A, B, C, D 
D)D, A, E, D

Quizplus · Accepted Answer

The circuit must start and end at vertex D, so options A and D are not valid. Option B does not form a closed circuit because it does not return to vertex D. Option C includes all the vertices (A,B,C,D) and forms a closed circuit starting and ending at D. Therefore, it is the best choice.

Find a Circuit That Includes Vertex D