Matrices Quiz

Which of the above matrices are

Row matrices?

Which of the above matrices are

Column matrices?

Which of the above matrices are

square matrices?

State the order for the Matrix A

• 2 x 3

• 3 x 2

• 2 x 2

• 1 x 3

• 3 x 1

State the order for the Matrix E

• 2 x 3

• 3 x 2

• 2 x 2

• 1 x 3

• 3 x 1

State the value of e₁₁

State the value of a₂₃

State the value of b₂₁

Which of these are identity matrices? (There may be more than one option)

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The table below shows the three types of membership of a local gym and the number of males and females enrolled in each. Construct a matrix to display the numerical information in the table.

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