With your randomly assigned partner, please go to the designated whiteboard, and discuss this series of problems!
Here they are:
NOTE
It’s OK if you and your partner don’t get all four of these, but… here’s a hint… they are all connected to a topic we recently learned about. 👍🏼
SOLUTION
Here is one explanation of the solution, in the typically concise style of the University of Waterloo contest authors:
Here is how Mr. Gordon worked these questions out when he tried them:
