Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter R - Test - Chapter R Test - Page 39: 6



Work Step by Step

The set of real numbers consists of all rational and irrational numbers. The set of integers consists of both 0 and all negative/positive numbers that can be expressed without using a decimal (such as -2, 0, and 600). Therefore, we know that this statement is false, because not all real numbers are integers. For example, 1.25 is a real number, but we can only represent this number by using a decimal or a fraction of a number. Therefore, 1.25 cannot be an integer.
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