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WorksheetsAlg 3 - Matrices - Vocabulary
Total questions: 40
Worksheet time: 2hrs 0mins
equation in which the variable represents a matrix
Matrix Equation
Zero matrix
Equal matrices
Scalar
all elements in the matrix are zero
Matrix Equation
Zero matrix
Equal matrices
Scalar
have the same dimensions and equal corresponding elements
Matrix Equation
Zero matrix
Equal matrices
Scalar
The real number factor of a matrix
Matrix Equation
Zero matrix
Equal matrices
Scalar
Multiplication of a matrix by a scalar
Scalar Multiplication
Square Matrix
Multiplicative Identity Matrix
Multiplicative Inverse Matrix
a matrix with the same number of rows and columns
Scalar Multiplication
Square Matrix
Multiplicative Identity Matrix
Multiplicative Inverse Matrix
a matrix with ones along the main diagonal and zeros elsewhere
Scalar Multiplication
Square Matrix
Multiplicative Identity Matrix
Multiplicative Inverse Matrix
the matrix that gives you the identity matrix when multiplied by the original matrix
Scalar Multiplication
Square Matrix
Multiplicative Identity Matrix
Multiplicative Inverse Matrix
the scalar value that can be computed from a square matrix
Determinant
Singular Matrix
Coefficient Matrix
Variable Matrix
has no inverse
Determinant
Singular Matrix
Coefficient Matrix
Variable Matrix
a matrix consisting of the coefficients of the variables in a set of linear equations
Determinant
Singular Matrix
Coefficient Matrix
Variable Matrix
a matrix consisting of the variables in a set of linear equations
Determinant
Singular Matrix
Coefficient Matrix
Variable Matrix
a matrix consisting of the solutions in a set of linear equations
Constant Matrix
Image
Preimage
Dilation
the transformed figure
Constant Matrix
Image
Preimage
Dilation
the original figure
Constant Matrix
Image
Preimage
Dilation
reducing or enlarging a figure
Constant Matrix
Image
Preimage
Dilation
turning a figure about a point
Rotation
Center of Rotation
Vector
Magnitude
the point at which a figure is turned
Rotation
Center of Rotation
Vector
Magnitude
has both magnitude and direction
Rotation
Center of Rotation
Vector
Magnitude
the length of the vector
Rotation
Center of Rotation
Vector
Magnitude
where the vector starts
Initial Point
Terminal Point
Dot Product
Normal Vectors
where the vector ends
Initial Point
Terminal Point
Dot Product
Normal Vectors
used to multiply vectors
Initial Point
Terminal Point
Dot Product
Normal Vectors
vectors that are perpendicular to each other
Initial Point
Terminal Point
Dot Product
Normal Vectors
What is the identity matrix
What is the zero matrix
The arrow points to what part of a Matrix Equation?
Coefficient Matrix
Variable Matrix
Constant Matrix
Vegetable Matrix
The arrow points to what part of a Matrix Equation?
Coefficient Matrix
Variable Matrix
Constant Matrix
Vegetable Matrix
The arrow points to what part of a Matrix Equation?
Coefficient Matrix
Variable Matrix
Constant Matrix
Vegetable Matrix
What is the 90° Rotation Matrix?
What is the 180° Rotation Matrix?
What is the 270° Rotation Matrix?
What is the 360° Rotation Matrix?
What is the Reflection across x-axis Matrix?
What is the Reflection across y-axis Matrix?
What is the Reflection across y = x Matrix?
What is the Reflection across y = -x Matrix?
a rectangular array of numbers, symbols, or expressions, arranged in rows and columns
Matrix
[ ]
Elements
Elephants
the symbols used to identify rows and columns of information as a matrix
Matrix
[ ]
Elements
Elephants
each item within a matrix is referred to as
Matrix
[ ]
Elements
Elephants
