Limits of the function

Question

The graphs of f and g are given. Use them to evaluate each limit, if it exists. (If an answer does not exist, enter DNE.)

(a)

lim x→2 [f(x) + g(x)]

 

(b)

lim x→0 [f(x) − g(x)]

 

(c)

lim x→−1 [f(x)g(x)]

 

(e)

lim x→2 [x²f(x)]

 

(f)

f(−1) + lim x→−1 g(x)

Answer 1

a) DNE

b) DNE

c) DNE

e) DNE

f) DNE