Find the domain of the function.f(x) = 

A. (4, ?)
B. (-?, 4) ? (4, ?)
C. (-?, ?)
D. (-?, -2) ? (-2, 2) ? (2, ?)


Answer: C

Mathematics

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Use scientific notation to solve the problem.The national debt of a small country is $7,880,000,000 and the population is 2,183,000. What is the amount of debt per person?

A. $3.61 x 106 B. $36.10 C. $3.61 D. $3.61 x 103

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Find the area.

A. 10,800 mi2 B. 60 mi2 C. 216 mi2 D. 48 mi2

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Find the first four terms of the Taylor series for the function.f(x) = x3, centered at x = 6

A. 216 + 36(x - 6) + 36(x - 6)2 + (x - 6)3 + ... B. 216 + 108(x - 6) + 18(x - 6)2 + (x - 6)3 + ... C. 6 + 3(x - 6) + (x - 6)2 + (x - 6)3 + ... D. 864 + 108(x - 6) + 12(x - 6)2 + (x - 6)3 + ...

Mathematics

In March 2002 Cisco (CSCO) stock rose from $24 to $25, and America Online-Time Warner (AOL) dropped from $39 to $38. If you invested a total of $19,800 in these stocks at the beginning of March and sold them for $20,100 at the end of March, how many shares of each stock did you buy? ? __________ shares of Cisco ? __________ shares of America Online-Time Warner

What will be an ideal response?

Mathematics