Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.logn

A.  logn6 +  lognx -  lognz
B.  logn6 + 5 lognx - 9 lognz
C.  logn6 +  lognx +  lognz
D.  logn6 -  lognx -  lognz

Answer: A

Mathematics

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Find the first four nonzero terms in the Maclaurin series for the function.f(x) = e2x

A. x + 2x +  +  + . . .
B. 1 + 2x +  +  + . . .
C. 1 + 2x +  +  + . . .
D. 2x + 8x3 + 32x5 + 128x7 + . . .

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Solve the equation by completing the square.x2 + 10x + 10 = 0

A. 5 ±  
B. -10 + 
C. 5 + 
D. -5 ± 

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Provide an appropriate response. Find sin A and round to the nearest ten-thousandth if a = 12, b = 10, and c = 15.6.

A. 1.200 B. 0.8333 C. 0.7692 D. 0.6410

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Mathematics

Graph the function over a one-period interval.y = cos  + 

A.

B.

C.

D.

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Mathematics