Matematika diketahui matriks A= 3 2 5 4 . B = -2 1 3 4 C. -2 1 3 4tentukanDet ADet BDet A^tDet C^t​

jeramierusselulv – March 04, 2023

diketahui matriks A= 3 2 5 4 . B = -2 1 3 4 C. -2 1 3 4
tentukan
Det A
Det B
Det A^t
Det C^t​

Jawaban:

matriks A=[(3 2) (5 4)]

det A=3(5)-2(4)=15-8=7

matriks B=[(-2 1) (3 4)]

det B=-2(4)-1(3)=-8-3=11

A^t=[(3 5) (2 4)]

det A^t=3(4)-5(2)=12-10=2

Matriks C^t=[(-2 3) (1 4)]

det= (-2)(4)-3(1)=-8-3=11

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