Limits and Continuity - Sketch by hand the graph of a function f that satisfies (a) f(2)=3 and (B) lim as x approaches 2 of f(x)=4.
Is the function f(x) continuous at x=2? explain.
Limits and Continuity - a) Find lim x--->1 t(x)
b) Find t(1)
c) Is t continuous at x=1?
d) Find lim x---> -2 (t(x)
e) Find t(-2)
f) Is t continuous at x= -2?