Give the appropriate ?-? definition of the statement.
f(x) = L
A. For each given number ? > 0, there is a corresponding ? > 0, such that for all x,
0 < 
< ? ? 
> ?.
B. For each given number ? > 0, there is a corresponding ? > 0, such that for all x,
0 < 
< ? ? 
> ?.
C. For each given number ? > 0, there is a corresponding ? > 0, such that for all x,
0 < 
< ? ? 
< ?.
D. For each given number ? > 0, there is a corresponding ? > 0, such that for all x,
0 < 
< ? ? 
< ?.
Answer: C
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