Provide an appropriate response.State the domain of the inverse cotangent function.
A. (-?, ?)
B. 
? 
C. [-1, 1]
D. (-?, -1] ? [1, ?)
Answer: A
Mathematics
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Graph the linear inequality.5x + y ? -1
A. 
B. 
C. 
D. 
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Find dy/dx.
y = csc(4x)
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Find (f ?g)(x) for the given functions f(x) and g(x).f(x) = 3x + 5 and g(x) = 4x - 1
A. 12x + 2 B. 12x + 8 C. 12x + 19 D. 12x + 4
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Sketch the graph of the polar equation. Identify the curve.r = 4 sin(2?)
A. lemniscate
B. rose curve
C. rose curve
D. circle
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