Question

find the limit, if it exists.
\\(\lim_{x\to1}\sqrt{x - 4}\\)
0
-1.7320508
1.73205081
does not exist

Explanation:

Step1: Substitute x - value

Substitute \(x = 4\) into \(\sqrt{x - 4}\). We get \(\sqrt{4-4}\).

Step2: Simplify the expression

\(\sqrt{4 - 4}=\sqrt{0}=0\)

Answer:

0