Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 1 - Problem Solving and Critical Thinking - Chapter 1 Test: 1

Answer

Deductive Reasoning.

Work Step by Step

It is deductive reasoning because it states that if you get above an 80%, your lowest quiz grade will be dropped. Since he got a 90%, he meets the requirement and is guaranteed to have his lowest quiz score dropped. Thus, it is deductive reasoning as we can say for sure.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.