# Upper and Lower Bounds

### Topic Page

Upper and Lower Bounds### Questions

- What is a bound of a function?
- How do I find the upper bound of a function?
- How do I find the lower bound of a function?
- How do I determine whether a function is bounded?
- How do I calculate the upper bound of a rectangle?
- How do I find the upper bound of a polynomial?
- How can functions be used to solve real-world situations?
- How do I find the greatest lower bound of a set?
- How do I find the least upper bound of a set?