Continuity: Videos & Practice Problems

$x=-4$; The limit of $f\left(x\right)$ as $x\to -4$ is not equal to $f(-4)$.

$x=0$; The limit of $f\left(x\right)$ as $x\to 0$ is not equal to $f\left(0\right)$.

$x=-4$; The limit of $f\left(x\right)$ as $x\to -4$ does not exist.

$x=0$; The limit of $f\left(x\right)$ as $x\to 0$ is not equal to $f\left(0\right)$.

$x=4$; $f\left(4\right)$ is undefined.

$x=-4$; $f(-4)$ is undefined.

$x=0$; The limit of $f\left(x\right)$ as $x\to 0$ does not exist.

$x=4$; The limit of $f\left(x\right)$ as $x\to 4$ does not exist.

$x=0$; $f\left(0\right)$ is undefined.

$x=4$; The limit of $f\left(x\right)$ as $x\to 4$ does not exist.