Questions and Answers

1. Q: … does "typed" imply we must find an application to insert matrices into a pdf file …
   A: The answer depends on the word processor you are using. For example for Microsoft Word see e.g. this link or this one also see the next question.
2. Q: … am I allowed to hand-write my answers, and then scan them to turn them into a PDF file?
   A: yes, this is acceptable.
3. Q: … there is another exam on the blackboard for math 221 …
   A: Follow the instructions if you want to get the right quiz.