Chapter 1.5, Problem 7E

For the function g whose graph is given, state the value of each quantity, if it exists. If it does not exists, explain why.

(a) $\underset{t\to 0^{-}}{\lim }g\left(t\right)$

(b) $\underset{t\to 0^{+}}{\lim }g\left(t\right)$

(c) $\underset{t\to 0}{\lim }g\left(t\right)$

(d) $\underset{t\to 2^{-}}{\lim }g\left(t\right)$

(e) $\underset{t\to 2^{+}}{\lim }g\left(t\right)$

(f) $\underset{t\to 2}{\lim }g\left(t\right)$

(g) $g\left(2\right)$

(h) $\underset{t\to 4}{\lim }g\left(t\right)$