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Lelechka [254]
2 years ago
15

Find the indicated limit. ModifyingBelow lim With x right arrow 8 StartRoot 7 x minus 2 EndRoot Select the correct choice below

and fill in the answer box within your choice. A. ModifyingBelow lim With x right arrow 8 StartRoot 7 x minus 2 EndRoot ​= nothing ​(Type an exact​ answer, using radicals as​ needed.) B. The limit does not exist.
Mathematics
1 answer:
riadik2000 [5.3K]2 years ago
3 0

Answer:

3\sqrt{6}

Step-by-step explanation:

We are to determine the limit below.

\lim _{x \rightarrow8}\sqrt{7x-2}

Plug in 8 into the function.

\lim _{x \rightarrow8}\sqrt{7x-2}=\sqrt{7(8)-2}\\=\sqrt{56-2}\\ =\sqrt{54}\\ =3\sqrt{6} \\\lim _{x \rightarrow8}\sqrt{7x-2}=3\sqrt{6}

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