Math Problem Statement

Solve for y. |y|–6≤ – 2 Write a compound inequality like 1 < x < 3 or like x < 1 or x > 3. Use integers, proper fractions, or improper fractions in simplest form.

Solution

We are given the inequality:

y62|y| - 6 \leq -2

Step 1: Isolate the absolute value

Add 6 to both sides of the inequality to get:

y4|y| \leq 4

Step 2: Break down the absolute value inequality

The absolute value inequality y4|y| \leq 4 can be written as a compound inequality:

4y4-4 \leq y \leq 4

Final Answer:

The solution to the inequality is:

4y4-4 \leq y \leq 4

Would you like more details or explanations on any of the steps?

Here are 5 related questions:

  1. How do you solve inequalities involving absolute values?
  2. What if the inequality was y62|y| - 6 \geq -2?
  3. How do we handle strict inequalities with absolute values?
  4. What happens if there is a negative sign inside the absolute value?
  5. How would you graph 4y4-4 \leq y \leq 4?

Tip: Always check if you need to reverse the inequality sign when multiplying or dividing by negative numbers.

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Math Problem Analysis

Mathematical Concepts

Algebra
Absolute Value
Inequalities

Formulas

|y| - 6 ≤ -2
Compound inequality: -4 ≤ y ≤ 4

Theorems

Absolute Value Theorem

Suitable Grade Level

Grades 7-10