If f and f o g are onto, does it follow that g is onto? Justify your answer.

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We have to justify that g is onto,if f and f o g are onto, does it follow that

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Discrete Mathematics And Its Applications - 7 Edition - Chapter 2.3 - Problem 35e

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Discrete Mathematics And Its Applications - 7 Edition - Chapter 2.3 - Problem 35e

ISBN: 9780073383095
37

Discrete Mathematics and Its Applications | 7th Edition

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Discrete Mathematics and Its Applications | 7th Edition

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Problem 35E

If f and f o g are onto, does it follow that g is onto? Justify your answer.

Step-by-Step Solution:
##### Textbook: Discrete Mathematics and Its Applications

##### Edition: 7

##### Author: Kenneth Rosen

##### ISBN: 9780073383095

Solution:

Step 1:

We have to justify that g is onto,if f and f o g are onto, does it follow that

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###### Chapter 2.3, Problem 35E is Solved

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This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. Since the solution to 35E from 2.3 chapter was answered, more than 406 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 35E from chapter: 2.3 was answered by , our top Math solution expert on 06/21/17, 07:45AM. This full solution covers the following key subjects: onto, justify, follow, Answer. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. The answer to “If f and f o g are onto, does it follow that g is onto? Justify your answer.” is broken down into a number of easy to follow steps, and 18 words.

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If f and f o g are onto, does it follow that g is onto?