U2 Topic 2 Recap

Determine the order of the matrix

• 3 x 4

• 4 x 3

• 2 x 4

• 7

• 7

• 16

• 19

• -17

determine which of the following would represent the  matrix multiplication

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This matrix is

• Row Matrix

• A diagonal

• Identity

• Adjacency

A rectangular pallet is (2x + 3) metres long and (y − 4) metres wide.

The area could be expressed as..

...continued (again wahahah 😉)

Using the answer from the previous question, determine how many boxes of oranges 60cm long and 50 cm wide can fit on the pallet so that the minimum space is left over (no overhanging).

• 1

• 120

• 30

Calculate -3A.

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