Find all numbers that are not in the domain of the function. Then give the domain using set notation.f(x) = 

A. -3, 3; { x ? -3, 3}
B. none; (-?, ?)
C. -11, -3, 3; { x ? -11, -3, 3}
D. 3; { x ? 3}


Answer: A

Mathematics

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Evaluate the terms of the sum using the given information.x1 = 2, x2 = 3, x3 = -1, x4 = -3, and ?x = -0.9; f(x) =   (Round to the nearest tenth, if necessary.)

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