Exam 4 Solutions
Math 72, Fall 2013
Show all relevant work and add enough detail so that I know how you are approaching it without relying
a graphing calculator. Keep all numerical answsers as exact answers. There is a formula sheet and a list of
the test
Final Exam Solutions
Math 72, Fall 2013
Show all relevant work and add enough detail so that I know how you are approaching it without relying
a graphing calculator. Keep all numerical answsers as exact answers. There is a formula sheet and a list of
the
Quiz 5 Solutions
Math 72, Fall 2013
Show all relevant work. Give exact answers, not approximations.
14
Problem 1. Evaluate
2
4
dx
if it converges.
x+2
Solution. We have a discontinutity at the endpoint 2. So we break it into a limit as follows:
14
2
4
dx