Use numerical evidence to determine whether the limit of f (x) exists at x = 6. f (x) _ 1 52-6 12 -61 Round your answer to two decimal places. If the limit does not exist, enter DNE. lim f (I) = Select the option that best describes the behavior of the graph of f (x) near = = 6. The limit exists. The graph approaches the same value from the left and right of r = 6. The limit does not exist. The graph approaches negative infinity from the left of r = 6 and O positive infinity from the right of z = 6. The limit does not exist. The graph approaches positive infinity from the left of r = 6 and O negative infinity from the right of = = 6. The limit does not exist. The graph fluctuates in output values near r = 6