Respuesta :

AL2006
Wow !  There's a lot of work here.
15 answers in return for 5 points is not reasonable.
You're lucky that I'm in a good mood right now.

a). 2
b). 2
c).  +∞

d). doesn't exist  (the function is not defined from x = -3  to  x = 0.)
first e). correct
second e). not sure; I think it depends on direction;
                     +∞ if from the left;  undefined if from the right.

f). 0
g). undefined
h). 0

i).  -∞
j). correct
k). correct

l). correct
m). correct
n). correct





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