Determine the quadrant containing ?.cot ? > 0 and csc ? > 0

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

Answer: A

Mathematics

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A.
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A. 36, -9 B. -3, -9  C. ± 3 D. 3, 9 

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What will be an ideal response?

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Find the opposite, or additive inverse.8.46

A. -8.46 B. 0 C. 8.46 D. -9

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