Use the graph of the function f to solve the inequality.f(x) ? 0
A. [-5, 2] ? [7, ?)
B. (-?, -5] ? [2, 7]
C. (-?, -5] ? [7, ?)
D. (-5, 2) ? (7, ?)
Answer: A
Mathematics
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A. ? = 10°
B. ? = 
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A. 
B. 
C. 
D. 
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