Adding and Subtracting Matrices Answers

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A polygon has vertices at (–5, 3), (–1, 3), (1, 0), and (–3, 0). Which represents a geometric translation of the given polygon 4 units to the right and 5 units down?

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Option A
B
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Option B
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Option
Option C
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Option D
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What is the sum of the matrices shown below?

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Option A
B
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Option B
C
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Option C
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Option D
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Ramone wrote the following matrix equation.Which explains why Ramone’s equation has no solution?

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A
There is no number that when summed with 8 equals 0.
B
The matrices must be of the same size in order to perform addition or subtraction.
C
The sum of 8 and –12 is not 3.
D
The matrices must measure in order to be added together.
Option D
4

Triangle ABC is translated using matrix subtraction. Which represents the resulting vertices after the translation?

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Option A
B
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Option B
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Option C
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Option D
5

Which property is shown in the matrix addition below?

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A
inverse property
B
identity property
C
commutative property
D
associative property

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