Multiply.(x + 3)2

A. x + 9
B. x2 + 6x + 9
C. x2 + 9
D. 9x2 + 6x + 9


Answer: B

Mathematics

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Multiply. 

A. 9 - 4z - z2
B. 9 - z2
C. 9 - z2
D. 9 + 4z - z2 

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Provide an appropriate response.If the range of y = f(x) is (-?, 0], what is the range of y = ?

A. [0, ?) B. (-?, 0] C. (0, ?) D. (-?, ?)

Mathematics

Solve the problem. Round your answer to two decimal places if necessary.7,000% of 261 is what?

A. 1,827 B. 18,270 C. 1,827,000 D. 182,700

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Find a rational function that satisfies the given conditions. Answers may vary, but try to give the simplest answer possible.Oblique asymptote y = 5x - 3

A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 

Mathematics