Chapter 10.1, Problem 2E

In Exercises 1–4, use the given table of values to estimate, for the given value of a, each of the following if they exist:

(a) $\underset{x\to a^{-}}{\lim }f\left(x\right)$

(b) $\underset{x\to a^{+}}{\lim }f\left(x\right)$

(c) $\underset{x\to a}{\lim }f\left(x\right)$

(d) $f\left(a\right)$ if it is defined

[HINT: See Example 1-3]

$a=-2;$ tableof values:

$x$	–2.1	–2.01	–2.001	–2.0001	–2	–1.9999	–1.999	–1.99	-1.9
$f\left(x\right)$	–1.12	–11.12	–111.12	–1,111.12		–0.00003	-0.00031	-41.12	-4.12