CULUS I $(8$W$1)($MERGED$-1256-$THEUA$-$MATH$-24004-$SEC$901)$

Question $8,2\mathrm{.}5\mathrm{.}31$

Determine the following limit$.$

$\underset{x-}{lim}\frac{\sqrt[\phantom{2}]{169x^2+x}}{x}$

Select the correct choice below, and, if necessary, fill in the answer box to complete

A$.\underset{x-}{lim}\frac{\sqrt[\phantom{2}]{169x^2+x}}{x}=1($Simplify your answer.$)$

B$.$ The limit does not exist and is neither oo nor $-.$