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

Unit: Limits and continuity

0

Possible mastery points
Level up on the above skills and collect up to 600 Mastery points
Level up on the above skills and collect up to 500 Mastery points
Level up on the above skills and collect up to 700 Mastery points
Level up on the above skills and collect up to 500 Mastery points
Level up on the above skills and collect up to 600 Mastery points
Up next for you:

Unit test

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

About this unit

Limits describe the behavior of a function as we approach a certain input value, regardless of the function's actual value there. Continuity requires that the behavior of a function around a point matches the function's value at that point. These simple yet powerful ideas play a major role in all of calculus.