MATHEMATICS · Subjective · AP · Calculus AB · Limits and Continuity · Limits and Continuity
Problem
For a function f, the graph satisfies the following near x=3:
• f(x) approaches 2 as x→3−.
• f(x) approaches 8 as x→3+.
• The point (3,5) is filled on the graph.
State (i) x→3−limf(x), (ii) x→3+limf(x), and (iii) whether x→3limf(x) exists.