Matrices as Functions
AP Precalculus · Flashcards
AP PRECALCULUS · FLASHCARDS
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QUESTION
What is the commutative property of matrix multiplication?
QUESTION
Identify the transpose of matrix
A
=
[
1
2
3
4
]
A = \begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix}
A
=
[
1
3
2
4
]
.
QUESTION
Define a square matrix.
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ANSWER
A matrix with the same number of rows and columns. Equal dimensions make it square-shaped.
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