Evaluate the given function with the following information: sin ? = 
(? in first quadrant) and cos ? = - 
(? in second quadrant).tan(? - ?)
A. - 
B. - 
C. - 
D. 
Answer: B
Mathematics
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A. x ? 2
B. x > 2
C. x ? 2
D. x < 2
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Use the definition or identities to find the exact value of the indicated trigonometric function of the acute angle ?.cos ? = 
Find sin ? and tan ?.
What will be an ideal response?
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What will be an ideal response?
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