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Math
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Calculus
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Limits and Continuity
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What Are Limits and Continuity?
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Concept of a Two-Sided Limit
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What Are Limits of Functions?
Practice problem
What Are Limits of Functions?
By
Alex Federspiel
lim
x
→
−
1
x
3
−
2
x
2
+
13
x
−
9
\lim_{x\rightarrow-1}x^3-2x^2+13x-9
x
→
−
1
lim
x
3
−
2
x
2
+
13
x
−
9
Choose one answer
Option A:
A
3
3
3
Option B:
B
−
18
-18
−
18
Option C:
C
−
25
-25
−
25
Option D:
D
27
27
27
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