ONLINE INTRO: Points of Intersection & Making Decisions

This is for teachers who are teaching Online and are two example questions to demonstrate with students before sending them off on the real activity by themselves. Real activity is called Points of Intersection & Making Decisions and is here: https://teacher.desmos.com/activitybuilder/custom/5ddd445fa0c8a30beb1134cc?collections=60ef4854fb262e434ba8270a

By Chris Lee