mathematics matrices quiz

 

find the inverse of matrix Q

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• 
• 
• 

determine the value of p if the determinant of A is -3

• 3

• -3

• 1

• 2

• 0

• 3

given that the determinant of matrix A is 8. solve for x

• 4

• 5

• -4

• -8

given that the determinant of matrix A is 46. solve for x

• 2

• 25

• 4

• 5

given that the determinant of matrix A is -6. solve for x

• 3

• -3

• 9

• -9