Determine any local or absolute extrema as indicated.Use the graph of f to estimate the absolute extrema.
A. No absolute maximum; absolute minimum: -4
B. Absolute maximum: ?; absolute minima: -2 and 2
C. Absolute maximum: ?; absolute minimum: -4
D. Absolute maximum: 0; absolute minima: -2 and 2
Answer: A
Mathematics
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A. 
B. 
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A. 
B. 
C. 
D. 
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