Concept explainers
To state: two inequalities, one with
Answer to Problem 34WE
Explanation of Solution
Given:
The number line
The coordinates of the points shown in color are -2 and 2.
Now, -2 lie to the left of 2, which implies that -2 is less than 2. This can be written in inequality form as:
Similarly, it can be said that 2 lies to the right of -2, which implies that 2 is greater than -2. This can be written in inequality form as:
Chapter 1 Solutions
Algebra: Structure And Method, Book 1
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