Math Problem Statement

Suppose we want to choose a value of x within 4 units of 12. [This means a value of x that is less than 4 units away from 12.]

Think about some values of x that meet this constraint.

Write an inequality that represents all values of x that meet this constraint.

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Absolute Value
Inequalities

Formulas

|x - 12| ≤ 4

Theorems

Absolute Value Inequality Theorem

Suitable Grade Level

Grades 7-10