Intro Matrix

•   -1  -8
    -1    0
• 1  -8
  -1    0
•  1    -8
  -7     0
• 1    8
  -1    0

Name the dimensions:

• 6x2

• 2x6

• 12

• 36

How many rows are in a 7 x 3 matrix?

• 7

• 3

• 21

• 10

What is the value of element a₂₃?

• 2

• -1

• 6

• 1

Determine the type of the matrix

• Upper Triangular Matrix

• Identity Matrix

• Diagonal Matrix

• Lower Triangular Matrix

• Row Matrix

Determine the type of the matrix

• Upper Triangular Matrix

• Identity Matrix

• Diagonal Matrix

• Lower Triangular Matrix

• Row Matrix

Identify

• singular matrix

• partial fraction

• coeffecient matrix

• inverse matrix

What is the value of element a₃₄?

• 2

• -3

• 6

• 1

What is the value of element a₃₁?

• 2

• 4

• 5

• 6

Name the dimensions

• 3x1

• 1x3

• 3

• 1