MAT1275CO/OL27 – Fall 2021

Instructor: Suman Ganguli

Month: September 2021 (Page 4 of 4)

Class #6 Agenda (Fri Sept 10)

September 10, 2021 / / 0 Comments

Class Info

  • Whiteboard link:

Topics

  • One more example of solving a 2×2 system of linear equations
    • elimination/addition method (§4.1, starting with Example 4.9)
    • set up an application example (§4.2/§4.3)
  • 3×3 linear systems (§4.4 – starting with Example 4.32)
  • Discuss next week’s Quiz #1 (& scanning written solutions to pdf)

To-Do During/After Class

  • Join peer-led tutoring session with Nojm, 12-1p (zoom link)
  • If you haven’t already:
  • Finish WebWork set “LinearSystems” (due Tues Sept 14)
  • Start next WebWork set: 3×3 Systems (due Tues Sept 21)

Class #5 Agenda (Thurs Sept 9)

September 9, 2021 / / 0 Comments

Class Info

  • Whiteboard link:

Topics

  • Finish 2×2 systems of linear equations (§4.1)
    • couple examples from WebWork (“Linear Systems”)
  • Introduce 3×3 linear systems
  • Introduce Nojm Ahmed, our peer-led tutor

To-Do During/After Class

  • Join peer-led tutoring session with Nojm, 12-1p (zoom link)
  • If you haven’t already:
  • Finish WebWork set “LinearSystems” (due Tues Sept 14)
  • Start next WebWork set: 3×3 Systems (due Tues Sept 21)

Class #4 Agenda (Thurs Sept 2)

September 2, 2021 / / 0 Comments

Class Info

Topics

  • Systems of linear equations (§4.1)
    • examples from WebWork: GraphingLines, Linear Systems
  • Introduce Nojm Ahmed, our peer-led tutor

To-Do During/After Class

  • Join peer-led tutoring session
  • If you haven’t already:
  • Finish WebWork sets on lines: LinesReview, GraphingLines, LineLab (due Tues Sept 7)
  • Start next WebWork set: LinearSystems

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