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Q18E

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Discrete Mathematics and its Applications

Found in: Page 153

Book edition 7th

Author(s) Kenneth H. Rosen

Pages 808 pages

ISBN 9780073383095

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Short Answer

Specify a codomain for each of the functions in Exercise 16. Under what conditions is each of these functions with the codomain you specified onto?

No students are using same mobile phone number, not onto.
Every student get a unique identification number.
Every student got different final grades than other classmates.
Every student in the class are coming from different home towns.

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Step by Step Solution

TABLE OF CONTENTS :

TABLE OF CONTENTS

Step: 1

No students are using same mobile phone number, not onto.
Every students get a unique identification number.
Every students got different final grades than other classmates.
Every student in the class are coming from different home towns.

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