Day: September 14, 2021

Class Info

• Date: Tues Sept 14, 10a-11:40a
• Meeting Info: Blackboard Collaborate Ultra
  • guest login
  • dial-in: 571-392-7650, PIN:

• Whiteboard link:

Topics

• finish 3×3 linear systems (§4.4 – starting with Example 4.32)
• start the next topic: factoring
• discuss Quiz #1 (due Thursday)
  • where to find the exercises pdf (Blackboard)
  • overview of the exercises (equations and graphs of lines)
  • scanning your written solutions to pdf and submitting on Blackboard

To-Do During/After Class

• Finish WebWork set “LinearSystems” (due Tues Sept 14)
• Finish Quiz #1
• Start next WebWork set: 3×3 Systems (due Tues Sept 21)
• If you haven’t already:
  • Join the OpenLab group (via the course profile)
  • Post a comment introducing yourself on the first OpenLab Assignment