Understanding and using matrices

State the order of transpose of matrix

• 2×1

• 1×2

• 1×3

• 3×1

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(ZD)^T =

• Z^TD^T

• D^TZ^T

• (DZ)^T

• I don't know

What is the property of transpose of the matrices where (A + B)' = A' + B'?

• (A′)′ = A

• (kA)′ = kA′

• (A + B)′ = A′ + B′

• (A B)′ = B′ A′

Transpose the matrix

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If matrix A is a 2 x 5, and is transposed, what are the new dimensions?

• 2 x 2

• 5 x 2

• 5 x 5

• 2 x 5

In matrices (AB)^t equals to

• B

• A

• A^t B^t

• B^t A^t

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Jika  $P=Q$  , maka nilai x, y, dan z berturut-turut adalah ....

• 2, 1, dan -2

• 1, -2, dan -2

• 1, -2, dan 2

• -1, -2, dan 2

• -2, 1, dan -2

Which of the following describes transposing a matrix best?

• Multiplying the matrix by 2

• Transferring the rows and adding the columns

• Making the rows become columns