Identify the quadrant for the angle ? satisfying the following conditions.cot ? > 0 and sin ? < 0

A. Quadrant IV
B. Quadrant I
C. Quadrant III
D. Quadrant II

Answer: C

Mathematics

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A.
B.
C.
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Evaluate.Given f(x) = 5x + 4 and g(x) = x2 + 5x - 8, find (f ? g)(x).

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The following table contains input-output values for a function. Is this function linear?

A. Yes B. No

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If the following defines a one-to-one function, find its inverse. If not, write "Not one-to-one."{(7, 3), (8, 3), (9, 6), (10, -7)}

A. {(3, 7), (8, 6), (9, -7)} B. Not one-to-one C. {(7, -7), (7, 6), (9, 8)} D. {(3, 7), (-7, 6), (9, 8)}

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Mathematics