Add the polynomials. Assume all variable exponents represent whole numbers.(3y2n + 5yn + 4) + (5y2n + 5yn + 8)
A. 8y4n + 10y2n + 12
B. 9y2n + 8yn + 13
C. 8y2n + 10yn + 12
D. 30y3n
Answer: C
Mathematics
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A. 18,500 B. 18,400 C. 19,000 D. 18,000
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Graph the function. Give the domain and range.f(x) = log4(x + 4)
A. domain: (-?, ?); range: (0, ?)
B. domain: (-?, ?); range: (4, ?)
C. domain: (-4, ?); range: (-?, ?)
D. domain: (0, ?); range: (-?, ?)
Mathematics
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What will be an ideal response?
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Translate to an algebraic expression.8 times a number divided by k
A. 
B. 
C. 
D. 
Mathematics