Precalculus Examples

$lim_{x \to 2^{+}} \sqrt{4 - x^{2}}$

Step 1

Because there are no values to the right of $2$ in the domain of $\sqrt{4 - x^{2}}$ , the limit does not exist.

$Does not exist$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$