Consider the following weighted undirected graph with 7 vertices and 11 edges. A C 8 В 9 15 E 8 6. 9 F 11 Now suppose we change the weight of edge EF from +8 to -8. What happens? Using this example, explain why Dijkstra's Algorithm can produce incorrect outputs when one or more edges is negative. G

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Consider the following weighted undirected graph with 7 vertices and 11 edges.
A
C
7
8
В
9
7
15
E
D
8.
9.
F
11
G
Now suppose we change the weight of edge EF from +8 to –8. What happens?
Using this example, explain why Dijkstra's Algorithm can produce incorrect outputs when one
or more edges is negative.
LO
Transcribed Image Text:Consider the following weighted undirected graph with 7 vertices and 11 edges. A C 7 8 В 9 7 15 E D 8. 9. F 11 G Now suppose we change the weight of edge EF from +8 to –8. What happens? Using this example, explain why Dijkstra's Algorithm can produce incorrect outputs when one or more edges is negative. LO
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