1.3 Solving Absolute Value Inequalities: Worked Examples |
|
|
Example 1. Solve |
|
Write an equivalent statement: |
|
Solve for x: |
|
Write solution in interval notation: |
|
|
Example 2. Solve |
|
Write an equivalent statement: |
|
Solve for x: |
|
Write solution in interval notation: |
|
|
Example 3. Solve |
|
|
|
|
|
|
|
|
|
Example 4. Solve |
|
|
|
|
|
|
|
|
Example 5. Solve |
|
|
|
|
|
|
|
|
Example 6. Solve |
|
|
|
|
|
|
|
|
|
Example 7. Solve |
|
|
|
|
|
|
|
|
Example 8. Solve |
|
|
|
|
|
|
|
|
|
Example 9. Solve |
|
|
|
|
|
|
|
|
|
Example 10. Solve |
|
|
|
|
|
|
|