Find the domain of the rational expression.
A. {x|x is a real number and x ? 7}
B. {x|x is a real number}
C. {x|x is a real number and x ? 3}
D. {x|x is a real number and x ? 3 and x ? 7}
Answer: B
Mathematics
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Provide an appropriate response.If 
converges, what can be said about 
, where k is an integer greater than 1?
A. The series always converges. B. The series may converge or diverge. C. The series always diverges.
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Identify the number as prime, composite, or neither.196
A. Prime B. Composite C. Neither
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Multiply.12x5(-10x4 + 6x3)
A. -120x9 + 6x3 B. -48x5 C. -48x9 - 48x8 D. -120x9 + 72x8
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Use a table and/or graph to find the asymptotes of the function.f(x) = 
A. x = 0, y = 0 B. x = 0, y = 1, y = -1 C. y = 0 D. x = 1, y = 1
Mathematics