Calculus Examples

$lim_{x \to 4} 4 - \frac{\sqrt{x - 4}}{\sqrt{x^{2} - 16}}$

Step 1

Because there are no values to the left of $4$ in the domain of $4 - \frac{\sqrt{x - 4}}{\sqrt{x^{2} - 16}}$ , the limit does not exist.

$Does not exist$