Could I please have an explanation on how to solve this problem, how to read the graph and etc. please feel free to refer to the attachment

6. Use the graph of the function f(x) and find the following. If the limit does not exist (and can not be answered as co or -co ), state DNE. 1-1 - 2 a lim f(x) = No _by lim. f(x)=0 - & lim f(x) = d. lim f (x) = Go e. lim f (x ) = 60 f. lim f(x) = ONE & lim S( x) = k. lim f ( x)= 60 1. lim f (x) = 6 ix lim s ( x ) = PAVE k. lim f (x) =_ (1.5 ) , (-6. 3) . 1. Vertical Asymptote(s) of f(x) :- 2- (-1.1) m. Is f continuous at x = 4, if not state the (-6, 2) condition that fails *= 5 6