As promised, here is the extra credit I promised in class. Problems are based on some of the commonly missed problems from the test. The points will go toward your overall test grade.
The extra credit is due on March 31 at 10:15 AM. Late submissions will not be accepted.
Here’s the link to download: https://math114barnard.wordpress.ncsu.edu/files/2016/03/Extra-Credit-Test-3.pdf