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

A. {x|x ? 3, x ? -3, x ? -5}
B. {x|x ? -3, x ? 5}
C. all real numbers
D. {x|x ? 3, x ? -5}

Answer: D

Mathematics

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A. - 
B. - 
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A. 1 B. 0 C. 3 D. -1

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A.
B.
C. - 
D.

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Find an equation in slope-intercept form of the line that passes through the given point and has slope m.(0, 3); m = - 

A. y = 3x + 
B. y = 3x - 
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