Answer
a) On the left side, if x = 2, the equation is undefined while the equation on the right has a domain of R.
b) Since the limit of both function is taken when x tends towards 2, both side are defined and are, as a result, equal.
Work Step by Step
a) On the left side, if x = 2, the equation is undefined while the equation on the right has a domain of R.
b) Since the limit of both function is taken when x tends towards 2, both side are defined and are, as a result, equal.