Find the determinant for each matrix below.

[A] =1 2 3 [B] = 27 28 29 [C] = 70 71 72

4 5 6 30 31 32 73 74 75

7 8 9 33 34 35 76 77 78

Make a conjecture based on your results. A conjecture has an hypothesis and a conlusion. In other words, it is an "if-then" statement. Create another matrix that satisfies the hypothesis of your conjecture. Does this matrix satisfy the conclusion? Does it work for a 4x4 matrix?