oints$]$

ad the limit$.($If the limit is infinite, enter $\text{'}\text{'}$ or $\text{'}-\text{'},$ as appropriate. If the Vimit do

$\underset{x}{lim}\frac{x+2}{\sqrt[\phantom{2}]{4x^2+1}}$

$[-/5$ Points$]$

Find an equation of the tangent line to the curve at the point $(3,5).$

$y=\frac{x-1}{x-2}+3$

$y=$

tefinition of

$6.$