State whether the vertex of the function is a maximum or minimum and give the corresponding maximum or minimum value of the function.f(x) = - x2 - 12x - 43

A. minimum: 6
B. minimum: 0
C. maximum: 6
D. maximum: - 7


Answer: D

Mathematics

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A. 8x + 6y + z = 9 B. 8x - 6y - z = 9 C. 8x - 6y - z = -9 D. 8x + 6y +z = -9

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A. 35i2 - 29i + 6 B. -29 + 29i C. 41 + 1i D. -29 - 29i

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A. 0.032 B. 0.32 C. 3.2 D. 32.0

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Write the partial fraction decomposition of the rational expression.

A.  + 
B.  +  + 
C.  +  + 
D.  +  + 

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