Express as a single logarithm.logcx + logcy

A. logc 
B. logc(xy)
C. logcxy
D. logcx ? logcy


Answer: C

Mathematics

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Graph the polynomial function. Use synthetic division and the remainder theorem to find the zeros.f(x) = -x3 + 8x2 - 20x + 16

A. 4 , 2;

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Write the equation of the ellipse with vertex at , foci at  and

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