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Given f(x) = 3 and g(x) = cos(x). What is lim [F(x) - g(x)]?

x = -TT

2

4

DNE

1 Answer

5 votes

Answer:

4

Explanation:


\lim_(n \to \ -\pi ) (f(x) - g(x))\\\\ = \lim_(n \to \ -\pi ) (3 - cos x)\\\\ = 3 - cos( - \pi) = 3 - cos(\pi)\\\\ = 3 - (-1) = 3 + 1 = 4

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