Question

jawabb ngasal repottt​

Answer 1

Materi : Matriks

Posisi Matriks 2 × 3

A = ( [ k¹ ] [ k² ] [ k³ ] ) = ( [ b¹,b² ] [ b¹,b² ] [ b¹,b² ] )

Bagian A

( [ 4,-1 ] [ 1,3 ] [ 2,0 ] ) + 2G = ( [ -2,9 ] [ 1,1 ] [ 4,6 ] )

2G = ( [ -2,9 ] [ 1,1 ] [ 4,6 ] ) - ( [ 4,-1 ] [ 1,3 ] [ 2,0 ] )

2G = ( [ -6,10 ] [ 0,-2 ] [ 2,6 ] )

G = ( [ -3,5 ] [ 0,-1 ] [ 1,3 ] )

Bagian B

3G - 2( [ 1,-2 ] [ 0,2 ] [ -1,0 ] ) = ( [ 1,-2 ] [ 6,-1 ] [ 5,0 ] )

3G - ( [ 2,-4 ] [ 0,4 ] [ -2,0 ] ) = ( [ 1,-2 ] [ 6,-1 ] [ 5,0 ] )

3G = ( [ 1,-2 ] [ 6,-1 ] [ 5,0 ] ) + ( [ 2,-4 ] [ 0,4 ] [ -2,0 ] )

3G = ( [ 3,-6 ] [ 6,3 ] [ 3,0 ] )

G = ( [ 1,-2 ] [ 2,1 ] [ 1,0 ] )

Semoga bisa membantu

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