Find the domain of the given function.f(x) = 
A. all real numbers x where x > - 
B. all real numbers x where x > 
C. all real numbers x where x ? - 
D. all real numbers x where x ? 
Answer: C
Mathematics
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A. Yes B. No
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A. 0.5132 B. 0.5391 C. 1.2119 D. 0.5263
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Verify the identity.cot(? - ?) = - cot ?
What will be an ideal response?
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Find the slope of the line given the following graph, points, or equationy + 1 = -2
A. m = 0 B. m = -2 C. m = 1 D. m is undefined
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