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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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Continuity and the Substitution Rule
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Example of the Substitution Rule for Limits
Practice problem
Example of the Substitution Rule for Limits
By
C
Cameron Montag
+1 contributors
Contributors
C
Cameron Montag
Alex Federspiel
lim
x
→
5
(
5
6
−
x
+
x
2
−
4
x
+
2
)
=
\lim_{x \to 5} (5^{6-x} + x^2 - 4x + 2) =
x
→
5
lim
(
5
6
−
x
+
x
2
−
4
x
+
2
)
=
Choose one answer
Option A:
A
12
Option B:
B
14
Option C:
C
16
Option D:
D
18
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