Matrix calculations

Questions (2)

1)The dimensions of ST.S[7/12 -1/9] [-1/3 1/9] T[4 -5 2] [8 -1 3] answer=2x3 2)The pair of matrices that are inverses. P[3 1]
1. 1 answer
2. asked by erin
3. 430 views
Test 1 Test 2 Test 3T= Kinley 74 99 93 Paul 65 85 96 Jasmine 88 85 84 Sonya 84 96 92 Leon 81 75 75 Keon 90 90 90 Lilah 90 90 90
1. 1 answer
2. asked anonymously
3. 11 views