Solve the equation. If the solutions involve square roots, give both the exact solutions and the approximate solutions to three decimal places. =  + 

A. 3
B.
C. - 
D. -3


Answer: A

Mathematics

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Find the GCF for the list.x8y8, x7y7, xy8, x3y4

A. x3y4 B. xy C. xy4 D. x3y3

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A. Seven million, nine thousand, two hundred, thirty-five  B. Seven million, ninety thousand, two hundred, thirty-five C. Seven million, nine hundred thousand, two hundred, thirty-five  D. Seven million, nine hundred thousand, two thousand, thirty-five 

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Decide whether the composite functions, f ? g and g ? f, are equal to x.f(x) = 4x, g(x) = 

A. No, yes B. Yes, yes C. Yes, no D. No, no

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