How do you find the limit as x approaches 2 of the piecewise function f(x)={(4-x^2,if x<=2),(x-1,if x>2):} ?
1 Answer
Sep 7, 2014
Since the left-hand limit and the right-hand limit at
Let us find the left-hand limit.
Let us find the right-hand limit.
Since the above one-sided limits at