Limited access

Upgrade to access all content for this subject

If $a \neq 0$, then evaluate the following limit:

$$\lim \limits_{x \to a} \frac{x^2-a^2}{a^4-x^4}$$

A

$-\cfrac{1}{a^2}$

B

$-\cfrac{1}{2a^2}$

C

$-\cfrac{1}{6a^2}$

D

The limit does not exist.

Select an assignment template