2) Define a relation R from {a, b, c} to {u, v} as follows: R = {(a, v),(b, u),(b, v),(c, u)}. a) Draw an arrow diagram for R. b) Is R a function? Why or why not? %3|

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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12) Define a relation R from {a, b, c} to {u, v} as follows: R = {(a, v),(b, u),(b, v),(c, u)}.
a) Draw an arrow diagram for R.
b) Is R a function? Why or why not?
Transcribed Image Text:12) Define a relation R from {a, b, c} to {u, v} as follows: R = {(a, v),(b, u),(b, v),(c, u)}. a) Draw an arrow diagram for R. b) Is R a function? Why or why not?
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