# One-Sided Limits

### Topic Page

One-Sided Limits### Questions

- What is a one-sided limit?
- How do I find one-sided limits graphically?
- What is a left-hand limit?
- What is a right-hand limit?
- How do I find one-sided limits of piecewise functions?
- How do I find one-sided limits of trig functions?
- How do I find the point(s) at which a given piecewise function is discontinuous?
- How do I find the point(s) at which a given rational function is discontinuous?
- How do you find the limit of # (1)/(x-2)# as x approaches 2+?