1] Which of the following arrow diagram represents functions?
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1
Answer:
a function is arrow diagram
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Answer:
b and e are functions
Step-by-step explanation:
Definition:A function is a relation in that all elements are mapped with only one element in the codomain.
In A c domain is not mapped
in C 2 and 3 has two range
in D 5 has two range
in F none of them are mapped
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