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Calculus I
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Infinite Limits and Vertical Asymptotes
Grade Level
Calculus I
CAL1.37 Infinite Limits and Vertical Asymptotes
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A piecewise function has f(x) = 2/(x+2) for x<-2 and f(x) = 3/(x+2) for x>-2. What is lim_{x->-2} f(x)?
A
-infinity
B
a finite value such as 72
C
does not exist
D
+infinity
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