Use the given zero to find all the zeros of the function.
?
Function                            Zero
7x3 + 8x2 + 175x + 200               5i
?
?

A. ±5i, 
B. ±5i, 
C. ±5i, -8
D. ±5i, 
E. ±5i, 

Answer: B

Mathematics

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A. y = 
B. y = 16.15x
C. y = 
D. y = 

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A. (a + 2b)2 B. (a - b)2 C. (a + b)(a - b) D. (a + b)2

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Evaluate the limit, if it exists.

What will be an ideal response?

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Solve the problem.At Allied Electronics, production has begun on the X-15 Computer Chip. The total revenue function is given by and the total profit function is given by , where x represents the number of boxes of computer chips produced. The total cost function, C(x), is such that  Find C(x).

A. C(x) = -0.3x2 + 12x + 10 B. C(x) = 8x + 6 C. C(x) = 6x + 10 D. C(x) = 7x + 15

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Mathematics