Find the following limits or state that they do not exist. \lim_{x\to4}\f

Anonym 2021-10-30 Answered
Find the following limits or state that they do not exist.
limx4x2164x
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Expert Answer

2k1enyvp
Answered 2021-10-31 Author has 94 answers
To determine:
limx4x2164x
Formula used
a2b2=(a+b)(ab)
Calculation
Consider limx4x2164x
=limx4x2424x
=limx4(x+4)(x4)4x
=limx4(x+4)(4x)4x
=limx4(x+4)
=(4+4)=8
Hence, limx4x2164x=8
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Jeffrey Jordon
Answered 2022-07-03 Author has 2262 answers

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