Title: Continuity PreVideo Questions
Course: Calculus Videos Project Modules

Q: Below is the graph of [Image: equation].
[Image: image]
is [Image: equation] continuous for all values of x?
- Yes (Incorrect)
- No (Correct)
- I need more information to answer this question (Incorrect)
A: No

Q: Below is the graph of [Image: equation].
[Image: image]
Which statement about this function is true?
- [Image: equation] is defined (Incorrect)
- [Image: equation] exists (Correct)
- [Image: equation] (Incorrect)
- Both (a) and (b) are true. (Incorrect)
- (a), (b), and (c) are true (Incorrect)
A: [Image: equation] exists

Q: Consider the piecewise function defined by [Image: image] which value for [Image: equation] makes the function [Image: equation] continuous?
- -2 (Incorrect)
- 5 (Incorrect)
- 8 (Correct)
- 17 (Incorrect)
- 25 (Incorrect)
A: 8

Q: Below is the graph of [Image: equation]
[Image: image]
- [Image: equation] is defined (Correct)
- [Image: equation] exists (Incorrect)
- [Image: equation] (Incorrect)
- both (a) and (b) are true. (Incorrect)
- (a), (b), and (c) are true (Incorrect)
A: [Image: equation] is defined