Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Review: 15

Answer

a. Natural Numbers: 1, 3 b. Whole Numbers: 0, 1, 3 c. Integers: -6, 0, 1, 3 d. Rational Numbers: -6, 0, 1, $1\frac{1}{2}$, 3, 9.62 e. Irrational Numbers: $\pi$ f. Real Numbers: -6, 0, 1, $1\frac{1}{2}$, 3, $\pi$, 9.62

Work Step by Step

Set given {-6, 0, 1, $1\frac{1}{2}$, 3, $\pi$, 9.62} a. Natural Numbers {1, 2, 3, 4, 5, 6,...} b. Whole Numbers {0, 1, 2, 3, 4, 5,...} c. Integers {..., -3, -2, -1, 0, 1, 2, 3,...} d. Rational Numbers - commonly referred to as fractions. Every integer is also a rational number since each integer can be written as a quotient of integers. i.e. $5=\frac{5}{1}$ e. Irrational Numbers - can be written as a decimal number, but the irrational number will neither terminate nor repeat. i.e. $\pi$ f. Real Numbers - all numbers (rational and irrational alike) that correspond to points on a number line.
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.