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Brrunno [24]
3 years ago
7

In order for the limit of F(X) to exist at x=a, which of the following must hold true

Mathematics
1 answer:
astra-53 [7]3 years ago
7 0

Answer:

A.

Step-by-step explanation:

Given: limit of f(x) exists at x = a

To choose: the correct option

Solution:

A limit is a value that a function approaches as the input approaches some value.

\lim_{x\rightarrow a}f(x)=L means that as x approaches to value a then f(x) approaches to value L.

A limit of a function f(x) exists at x = a if \lim_{x\rightarrow a^-}f(x)=\lim_{x\rightarrow a^+}f(x)=L

So, option A. is correct.

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