Evaluate the determinant. Name: 28. a) -1 b) 1 c) 4 d) 7 12 29. 2 4 4 545 a) -16 b) 0 c) 1 d) 96 Pre-Calculus Semester B
Posted: Sat Jul 09, 2022 2:07 pm
Evaluate the determinant. Name: 28. a) -1 b) 1 c) 4 d) 7 12 29. 2 4 4 545 a) -16 b) 0 c) 1 d) 96 Pre-Calculus Semester B Assessment #3 p. 13 Use Cramer's rule to solve the system. 30. 3x+4y-z-23 x-5y + 5z = -7 4x+y+z=18 a) ((3,-4,-2)) b) ((4,2,4)) c) ((3,4,2)) d) {(4,2,2)) Date: