# Understanding the Calculus AB Worksheet on Continuity and the Intermediate Value Theorem

## What is the Intermediate Value Theorem?

The Intermediate Value Theorem is an important concept in Calculus. It states that if a continuous function f(x) is defined on a closed interval [a,b] and y is a number between f(a) and f(b), then there must be at least one number c in the interval [a,b] such that f(c)=y. This theorem is useful for finding points of intersection between two functions and for analyzing the behavior of a function over an interval.

## What is Continuity?

Continuity is a property of a function that states that a function is continuous if it is defined at every point in its domain and the values of the function do not jump or change abruptly. A continuous function is continuous throughout its domain, meaning that the function is defined at every point in its domain and the values of the function do not jump or change abruptly. This means that a continuous function can be graphed without breaks or jumps.

## Calculus AB Worksheet on Continuity and the Intermediate Value Theorem

Calculus AB worksheets can help students learn and review the Intermediate Value Theorem and the concept of continuity. These worksheets typically include questions that ask students to identify and explain the theorem, as well as to graph functions for which the theorem applies. The worksheets also give students practice in analyzing the behavior of a function over an interval.

## Using the Intermediate Value Theorem to Determine Points of Intersection

The Intermediate Value Theorem can be used to determine points of intersection between two functions. To do this, the student must first find the intervals on which the two functions are continuous. Then, the student can use the theorem to determine if the two functions intersect on any of the intervals. If they do, then the student can use the theorem to find the point of intersection.

## Conclusion

In summary, the Intermediate Value Theorem and concept of continuity are important concepts in Calculus. Calculus AB worksheets can be used to help students learn and review these concepts. The Intermediate Value Theorem can also be used to determine points of intersection between two functions. Understanding these concepts can help students gain a deeper understanding of Calculus.