(Solved): For the function \( f \) whose graph is given, state the value of each quantity, if it exist (i) (a ...

For the function \( f \) whose graph is given, state the value of each quantity, if it exist (i) (a) \( \lim _{x \rightarrow 1} f(x) \) (b) \( \lim _{x \rightarrow 3^{-}} f(x) \) 4 (c) \( \lim _{x \rightarrow 3^{+}} f(x) \) ?s (d) \( \lim _{x \rightarrow 3} f(x) \)