Math Problem Statement
If |x - 5| < 1, what is the answer in intervals
Solution
The inequality represents the absolute value of being less than 1. This means the distance between and 5 must be less than 1.
We can break this into two inequalities:
Now, solve for :
- Add 5 to all parts of the inequality:
So, the solution in interval notation is:
This means that lies strictly between 4 and 6.
Would you like a more detailed explanation of absolute value inequalities or have any questions about this? Here are some related questions you could explore:
- How would you solve an absolute value equation like ?
- What does represent in interval form?
- How do you graph the inequality ?
- Can absolute value inequalities have solutions for all ?
- What happens if the inequality is ?
Tip: To solve absolute value inequalities like this, always rewrite the inequality without the absolute value by considering both the positive and negative cases.
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Inequalities
Absolute Value Inequalities
Formulas
|x - a| < b → a - b < x < a + b
Theorems
Absolute value inequality theorem
Suitable Grade Level
Grades 8-10