### Home > PC3 > Chapter 7 > Lesson 7.2.2 > Problem 7-87

7-87.

is shown at right. Does

Limits do not exist when there are vertical asymptotes or "jumps" in the curve.

???All values of

in the interval? Is the function continuous at

? Explain.For a function to be continuous at a given point, the limit must exist and the function must be defined at that point.