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Check if the following relation is a function. - Mathematics and Statistics

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Question

Check if the following relation is a function.

One Line Answer

Solution

No

Reason:

An element of set A has been assigned more than one element from set B.

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Chapter 6: Functions - Exercise 6.1 [Page 117]

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Which of the following relations are functions? Give reasons. If it is a function, determine its domain and range.

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