Matrices

• a

• b

• c

• d

A square matrix which has non zero elements in the leading diagonal is called...

• Diagonal Matrix

• Scalar Matrix

• Unit Matrix

• Symmetric Matrix

Determine the dimensions of the given matrix

• 1x3

• 3X1

• -5x44

• 1

What is the value of the entry a22

• -5

• 0

• 1

• -2

Identify element a₂₂

• -3
• -4
• 1

Jenis matriks tersebut adalah

• Matriks Baris

• Matriks Kolom

• Matriks Persegi

• Matriks Identitas

• Matriks Segitiga

What always comes first in reference to matrix order?

• Row
• Column
• Element
• Dimension

What is the value of element M₃₄

• 34
• 42
• 37
• π

Which direction do columns run?

• up and down

• left to right

• diagonal

• rectangular matrix

• square matrix

• identity matrix

• row matrix