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TeamBasedInquiryLearning / linear-algebra

Materials for running a Team-Based Inquiry Learning linear algebra course
http://linear.tbil.org
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(2024) Activity 1.2.5 typo? #343

Closed jbunn3 closed 5 months ago

jbunn3 commented 5 months ago

In (2024) Activity 1.2.5, the last augmented matrix has alterations to rows 2 and 3. R_3-1R_2->R_3 was applied, but row 2 was changed for some reason.

siwelwerd commented 5 months ago

Yeah, it is like that to match the previous activity. And there are two row moves done there, but the prompt was changed to provide students with options now. So maybe also need to change part (e) on Activity 1.2.4 ?

jbunn3 commented 5 months ago

You know, I didn't notice that those activities were matched up. Yeah, I would recommend changing the previous one too.