If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content

- Creating tables for approximating limitsGet 3 of 4 questions to level up!
- Estimating limits from tablesGet 3 of 4 questions to level up!

- One-sided limits from graphsGet 3 of 4 questions to level up!
- One-sided limits from tablesGet 3 of 4 questions to level up!
- Connecting limits and graphical behaviorGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

- Continuity at a point (graphical)Get 3 of 4 questions to level up!
- Continuity over an intervalGet 3 of 4 questions to level up!
- Continuity and common functionsGet 3 of 4 questions to level up!

- Limits of combined functions: products and quotientsGet 3 of 4 questions to level up!
- Limits of composite functionsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

- Limits by direct substitutionGet 3 of 4 questions to level up!
- Direct substitution with limits that don't existGet 3 of 4 questions to level up!

- Limits by factoringGet 3 of 4 questions to level up!
- Limits using conjugatesGet 3 of 4 questions to level up!

- Limits of trigonometric functionsGet 3 of 4 questions to level up!
- Limits using trig identitiesGet 3 of 4 questions to level up!
- Squeeze theoremGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 560 Mastery points

- Infinite limits: graphicalGet 3 of 4 questions to level up!
- Infinite limits: algebraicGet 3 of 4 questions to level up!

- Limits at infinity of quotientsGet 5 of 7 questions to level up!
- Limits at infinity of quotients with square rootsGet 3 of 4 questions to level up!
- Limits at infinity of quotients with trigGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

- Classify discontinuitiesGet 3 of 4 questions to level up!
- Limits of piecewise functionsGet 3 of 4 questions to level up!
- Removable discontinuitiesGet 3 of 4 questions to level up!

- Conclusions from direct substitution (finding limits)Get 3 of 4 questions to level up!
- Next steps after indeterminate form (finding limits)Get 3 of 4 questions to level up!
- Strategy in finding limitsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

Up next for you:#### Unit test

Level up on all the skills in this unit and collect up to 2900 Mastery points!