Question

please see the attached file and tell me my answers are right ?

(a) 0
(b) 0
(c) 0
(d) 2
(e) - infinity
(f) + infinity

Answer 1

a)2
b) does not exist
c) does not exist
e) 0

Answer 2

bu I am not 100% sure..

Answer 3

@cinar can you explain it how?

Answer 4

but there is discontinuouty in the graph on x=2 ..

Answer 5

a. 2
b. 0
c. DNE
d. 2
e. 0
f. 2

Answer 6

doesn't matter. when you talking about limits, it what the function appears to be approaching.

Answer 7

the function does not have to be defined at that point to have a limit.