Graph the function and estimate.Graph the function based on the table of values. Assume that the domain and range are all real numbers. After you have finished the graph, estimate the value of f(x) when x = 2.
A. 
f(2) = 2
B. 
f(2) = -4
C. 
f(2) = -2
D. 
f(2) = 4
Answer: C
Mathematics
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i + 
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i - 
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