Soal Matriks Campuran

What is meant by a matrix?

• A sequence of numbers in a row

• A collection of data in a table

• A sequence of numbers or symbols arranged in rows and columns

• A high-level mathematical operation

Matrix A has an order of 2 × 3. This means...

• 2 columns and 3 rows

• 3 columns and 2 rows

• 2 rows and 3 columns

• 3 rows and 2 columns

The addition of two matrices can only be performed if...

• One of the matrices is zero

• One of the matrices is square

• The orders of both matrices are the same

• The matrices consist of the same elements

The transpose of a matrix is...

• A matrix multiplied by a scalar

• A matrix where the number of columns and rows are the same

• A matrix where positive and negative elements are swapped

• A matrix where rows and columns are swapped

The condition for two matrices to be multiplied is...

• The number of columns in A = the number of rows in B

• Both matrices are square

• Their orders must be the same

• The size of rows and columns is free

An example of the application of matrices in life is...

• Drawing a manual sketch

• Composing poetry

• Data transaction processing

• Formal speech

Calculate the result of A + B from the following image:

• Option A

• Option B

• Option C

• Option D

Calculate the result of 2 × C from the following image:

• Option A

• Option B

• Option C

• Option D

Determine the transpose result of the following matrix:

• Option A

• Option B

• Option C

• Option D

Add matrices E and F from the following image:

• Option A

• Option B

• Option C

• Option D