Matrices Basics Flashcard Review

Flashcard
•
Mathematics
•
12th Grade
•
Hard
+2
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a matrix?
Back
A matrix is a rectangular array of numbers, symbols, or expressions, arranged in rows and columns.
2.
FLASHCARD QUESTION
Front
What are the dimensions of a matrix?
Back
The dimensions of a matrix are given in the form 'rows x columns', indicating the number of rows and columns in the matrix.
3.
FLASHCARD QUESTION
Front
What is an entry in a matrix?
Back
An entry in a matrix is a specific value located at the intersection of a particular row and column.
4.
FLASHCARD QUESTION
Front
How do you denote the entry in the second row and third column of matrix M?
Back
It is denoted as m(2,3).
5.
FLASHCARD QUESTION
Front
What is the result of adding two matrices?
Back
The result of adding two matrices is a new matrix where each entry is the sum of the corresponding entries of the original matrices, provided they have the same dimensions.
Tags
CCSS.HSN.VM.C.8
6.
FLASHCARD QUESTION
Front
What is the result of subtracting two matrices?
Back
The result of subtracting two matrices is a new matrix where each entry is the difference of the corresponding entries of the original matrices, provided they have the same dimensions.
Tags
CCSS.HSN.VM.C.8
7.
FLASHCARD QUESTION
Front
What is an adjacency matrix?
Back
An adjacency matrix is a square matrix used to represent a finite graph, where the elements indicate whether pairs of vertices are adjacent or not in the graph.
Tags
CCSS.HSN.VM.C.6
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