Indicate the quadrants in which the terminal side of ? must lie in order that sin ? is positive and tan ? is negative.
?
A. III
B. I
C. II
D. IV
E. none of the above
Answer: C
Mathematics
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What will be an ideal response?
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A. 59 B. 1324 C. 9317 D. 1308
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Insert <, >, or = to make the statement true.3.14 
?
A. > B. = C. <
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Find an equation of a line satisfying the given conditions.Vertical, passing through (-1.24, 5.09)
A. x = 5.09 B. y = 5.09 C. y = -1.24 D. x = -1.24
Mathematics