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How can help me pls I need help

How can help me pls I need help-example-1
User Atif Tariq
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1 Answer

2 votes

Answer:


\lim_(x \to 2^-) x^3=2^3=\boxed8\\  \lim_(x \to 2^+) 3x-4=3\cdot 2-4=6-4=\boxed2


\lim_(x \to 2) f(x) does not exist

Explanation:

Inserting 2 to both formulas, you get different results. In that cases, a limit does not exist

User NSS
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