Day 18 in Mat225

Today:

• Test 1!

• Matrices for test 1:

  • -3   6.5 -10
     6 -12    24
     2  -3    10
    

  •  5   5  0  0
    -3 -10 -7  0
     8  13  5 -1
    

  •  2 4
     1 3
    

Next time: Chapter 3