Title: U-Substitution PostVideo Questions
Course: Calculus Videos Project Modules

Q: Which of the following is equal to [Image: equation] ?
- [Image: equation] (Incorrect)
- [Image: equation] (Incorrect)
- [Image: equation] (Incorrect)
- [Image: equation] (Correct)
- [Image: equation] (Incorrect)
A: [Image: equation]

Q: Consider the integral [Image: equation]. Which part of this composite integrand would be appropriate to set equal to u?
- [Image: equation] (Correct)
- [Image: equation] (Incorrect)
- [Image: equation] (Incorrect)
- [Image: equation] (Incorrect)
- This integral cannot be evaluated using a U-substitution (Incorrect)
A: [Image: equation]

Q: If [Image: equation] is a continuous function and if [Image: equation] for all real numbers [Image: equation], then [Image: equation]
- [Image: equation] (Incorrect)
- [Image: equation] (Incorrect)
- [Image: equation] (Incorrect)
- [Image: equation] (Correct)
- [Image: equation] (Incorrect)
A: [Image: equation]