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Blababa [14]
3 years ago
7

Which property is shown in the matrix addition below?

Mathematics
2 answers:
posledela3 years ago
5 0

Answer: Choice C) Inverse


Specifically this is the additive inverse. Note how each element adds to its corresponding pair to add to zero (eg: -6+6 = 0 in row1, column1). The additive inverse of x is the number -x. So x+(-x) = 0.

alex41 [277]3 years ago
5 0

it is inverse property (A)

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1. A sine function has the following key features:
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Problem 1

See the attached image (figure 1)

16pi seems like a typo. I'm going to assume that it's a fraction and it is 1/(6pi)
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The function is
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Problem 2

See the attached image (figure 2) 

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See the attached image (figure 3)

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See the attached image (figure 4)

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