Solve the given equation by completing the square.6n2 = -12n - 2

A.
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.Find the optimum number of batches (to the nearest whole number) of an item that should be produced annually (in order to minimize cost) if 190,000 units are to be made, it costs $3 to store a unit for one year, and it costs $600 to set up the factory to produce each batch. Assume that units of this item will be sold off throughout the year, so the cost equation will use the average cost.

A. 18 batches B. 24 batches C. 16 batches D. 22 batches

Mathematics

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = x3 - 3

A.

B.

C.

D.

Mathematics

Indicate whether the graph represents a one-to-one function.

A. Yes B. No

Mathematics

Find the payment necessary to amortize the loan.$1000; 9% compounded semiannually;  payments

A. $126.38 B. $155.82 C. $137.57 D. $126.24

Mathematics