G$1.)(2$ pts each part$)$ Determine the limits$.$ If the answer is or

$$$,$ state so$.$ If the answer is finite, indicate the equation of the hor$-$

izontal asymptote $($like y $=5).$ You do not need to draw anything in

this problem.

$($i$)$ lim

x$$

x$5+21$

x$2$ x

$($ii$)$ lim

x$$

$2$x$5$ x$3+11$

$8$x$5+3$x$2+10$x

$($iii$)$ lim

x$$

$2$x $+3$

x$23$x $+1$