Pre-Algebra Examples

$\ln (x + \sqrt{x^{2} + 1})$

Step 1

Set the argument of the logarithm equal to zero.

$x + \sqrt{x^{2} + 1} = 0$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

No solution

Step 3

The vertical asymptote occurs at $No solution$ .

No solution

Step 4