The graphs of $f(x)$ and $g(x)$ are given above. Use them to evaluate each of the quantities given below.
Note: Enter DNE if a limit does not exist, INF if the limit goes to infinity, and -INF if it goes to negative infinity.
a. $\lim_{x \to 0^-} [f(x) + g(x)] = 1$
b. $\lim_{x \to 0^+} [f(x) + g(x)] = 2$
c. $f(0) + g(0) = 3$
d. $\lim_{x \to 0^-} \frac{f(x)}{g(x)} = $
e
e. $\lim_{x \to 0^+} \frac{f(x)}{g(x)} = $
f. $\frac{f(0)}{g(0)} = $
g. $\lim_{x \to 1^-} f(g(x)) = $
h. $\lim_{x \to 1^+} f(g(x)) = $
i. $f(g(1)) = $
j. $\lim_{x \to 0^-} f(g(x)) = $
k. $\lim_{x \to 0^+} f(g(x)) = $
l. $f(g(0)) =
