Write the augmented matrix for the system.

A.
B.
C.
D.


Answer: A

Mathematics

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Simplify. - 

A.
B.
C.
D.

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Determine the amplitude or period as requested.Amplitude of y = 5 sin x

A.
B. 6?
C.
D. 5

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Factor out the greatest common factor from the polynomial. Use a positive coefficient on the GCF.4x3 + 12x

A. 4x(x2 + 8x) B. 4x2(x + 3) C. 4x(x2 + 3x) D. 4x(x2 + 3)

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Build a variable expression for the given phrase.The product of eight and three more than a number

A. 8 + 3 ? x B. 8(x + 3) C. 8 ? 3 + x D. (8 + 3)x

Mathematics