I substituted 6 every where there was an x and apparently that was not the correct way to work this problem, please help.

Use numerical evidence to determine whether the limit of f (5:) exists at :3 = . 25 a If m it it: ( ) mZm Round your answer to two decimal places. If the limit does not exist= enter DNE. are) = @ a Select the option that best describes the behavior of the graph of f (at) near m = 6. The limit exists. The graph approaches the same value from the left and right of a: = 6. The limit does not exist. The graph approaches negative infinity from the left of a? = {3 and positive infinity! from the right of a\