How to check if a function is continuous

Math can be difficult to understand, but it's important to learn How to check if a function is continuous.

Continuous Functions

A function is continuous at x = a if and only if limₓ → ₐ f (x) = f (a). It means, for a function to have continuity at a point, it shouldn't be broken at that point. For a function to be differentiable, it has to be continuous. All polynomials are

Solve math problem

I can solve the math problem for you.

Have more time for your pursuits

I am passionate about my career and enjoy helping others achieve their career goals.

Get Help with Homework

You can have more time for your pursuits by learning to manage your time more efficiently.

Clear up math equation

No need to be a math genius, our online calculator can do the work for you.

Determine math questions

Get math help online by chatting with a tutor or watching a video lesson.

Clear up mathematic questions

Homework is a necessary part of school that helps students review and practice what they have learned in class.

Precalculus : Determine if a Function is Continuous Using Limits

Do mathematic problems
  • Focus on your career
  • Get calculation support online
  • Do math question
  • Decide mathematic problems
Decide math question

2.6: Continuity

If f (a) and f (b) are defined then f (x) is continuous in the interval (a,b). If the given function is a rational function, then check for the discontinuity at the zeroes of the