Matrices Solve for Elements

What is the value of the entry a22

• -5

• 0

• 1

• -2

• a

• b

• c

• d

Determine the dimensions of the given matrix

• 1x3

• 3X1

• -5x44

• 1

Identify element a₂₂

• -3

• -4

• 1

Which element is located in A₂₃?

• -3

• 5

• -9

• 2

What is the name of each entry of a matrix?

• Row

• Element

• Dimension

• Rectangle

What is the value of element M_3,4?
(Think about what is in the 3rd row and 4th column)

• 34

• 42

• 37

• π

If this is Matrix B, what is B₂₁ ?

• 6

• 1

• 3

• 4

• Undefined

The matrix N - N is

• 
• 
• 
• 

What is the value of element M₃₄

• 34

• 42

• 37

• π