Properties
Scalar and Elements
Operation on matrices
General Knowledge
100
The term used to refer to the number of rows and columns in a matrix.
What are the dimensions?
100
The number in the 2nd row and 3rd column.
What is 2?
100
To add two matrices together, they have to have this.
What are the same dimensions?
100
The capital city of Tokyo belongs in this Country.
What is Japan?
200
The shape of a matrix is generally ______________.
What is rectangular?
200
The name for a number multiplied in front of a matrix.
What is a scalar?
200
The three operations we have performed on matrices.
What are addition, subtraction, and multiplication?
200
This chemical element has the symbol Fe.
What is iron?
300
A matrix with 6 columns and 4 rows is described as a ______________.
What is a 4x6 matrix?
300
Multiplying the following matrices produces this result.
What is 
?
300
The result when multiplying these matrices together.
[4 6 9] * [1 3 5]
What is undefined?
300
If you overtake the person in second place in a race, this is the position you are now in.
What is second place?
400
This matrix has the same number of rows as columns.
What is a square matrix?
400
Multiplying this matrix produces this result.
What is
| -16 |
| 12 |
| -20 |?
400
Simplify the following matrices based problem:
400
This number has the same number of letters as its value when written in English.
What is four?
500
The dimensions of the following matrix.
What are 4 x 2?
500
Multiplying this matrix produces this result.
What is
|-25 -30 20|
|-20 10 5 |?
500
2C + A.
What is
|7 -19|
|0 15|?
500
This Australian swimmer won five gold medals at the 2024 Paris Olympics.
Who is Ariarne Titmus?