For the function $f$ whose graph is given, state the following:

(a) $\displaystyle \lim_{x \to -7} f(x)$ help (limits)
(b) $\displaystyle \lim_{x \to -3} f(x)$
(c) $\displaystyle \lim_{x \to 0} f(x)$
(d) $\displaystyle \lim_{x \to 6^-} f(x)$
(e) $\displaystyle \lim_{x \to 6^+} f(x)$
(f) The equations of the vertical asymptotes. List in increasing order below.
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