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Worksheets1.1 Definition of Matrices
Total questions: 9
Worksheet time: 4mins
Based on our previous class, what is matrix?
rectangular arrangement of 𝒎×𝒏, in m columns and n rows.
rectangular arrangement of 𝒎×𝒏, in m rows and n columns.
rectangular arrangement of 𝒎×𝒏, in m columns and n rows, and enclosed with a bracket.
rectangular arrangement of 𝒎×𝒏, in m rows and n columns, and enclosed with a bracket.
In the class, the word "Rosmah Cantik" is referred to
R - Rose, C - Corus
R - Rows, C - Cars
R - Rows, C - Columns
R - Rosmah, C - Columns
The diagram is refer to matric B. What is the element of B12?
9
5
3
8
What is the dimension of the matric?
2 x 3
3 x 2
2 x 2
3 x 3
What is another term for dimension?
entries
element
3-Dimension
order
What is a null matrix?
A diagonal matrix having all the diagonal elements equal to 1.
A square matrix, all of whose elements except those in the leading diagonal are zero
A matrix having a single row
A matrix having all elements zero.
What is triangular matrix?
A matrix with triangular shape
A matrix with single rows
A square matrix, in which all the elements below (or above) the leading diagonal are zero.
A square matrix having all the diagonal elements equal to each other.
Matrix P and B are equal matrices. What is the value of s and r?
s = 3, r = 22
s = 2, r =22
s = 2, r = 4
s = 3, r = 4
What is the transpose matrix of K or KT?
