Comsider the following functian and graph\

{x}=-9|(x)/(x^(2)-9)|

\ Determine whether

f(x)

approaches

\\\\infty

or

-\\\\infty =

as

x

approaches -3 from the left and from the right.\ ta)\

\\\\lim_(x->-3)Fx

\ (b)

{

(

:im_(x->-3^(+))fx:)

}

Comsider the following functian and graph {x]=9x29x Determine whether (x) approaches x or = as x approaches -3 from the left and fram thet righs. (i) limx1rx \} (b) limx3+f(x)