Find all values of ? in [-4?, 4?] satisfying each of the following equations. tan ? = -1
A. ? = - 
, - 
, - 
, - 
, 
, 
, 
, 
B. ? = - 
, - 
, 
, 
C. ? = - 
, - 
, - 
, - 
, 
, 
, 
, 
D. ? = - 
, - 
, 
, 
Answer: A
Mathematics
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A. 10 + 3i B. -10 + 3i C. -10 - 3i D. 10 - 3i
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- 
A. 
B. 
C. 
D. 
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A. Yes B. No
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Graph the circle.(x - 4)2 + y2 = 1
A. 
B. 
C. 
D. 
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