Sketch by hand the graph of F that satisfies: (a) f(0) is not defined, (b) lim as x approaches 0 from left of f(x) does not exist and (c) lim as x approaches 0 from right f(x)=2. is the function f(x)continuous from the left at x = 0? Is the function f(x) continuous at x=0 from the right? is the function f(x) continuous at x = 0? Explain.
Limits and continuous functions are investigated. The solution is detailed and well presented. The response was given a rating of "5/5" by the student who originally posted the question.