d) f(x) is discontinuous at x=2
(2)
1.8 Given: where
Selectoneof the following statements which fully describes the limit and continuity of f(x):
a)
b)
c)
d)
(2)
1.9 Given: and
Which one of the following is the correct result?
a)
b)
c)
d)
(2)
1.10 The diagram shows the graph of f(x):
Which one of the following statements correctly describes f(x)?
a) ; ;
b) ; ;
c) ; ;
d) f(x) has a ‘jump’ discontinuity at x=-3,