Algebra-2

To find the vertical asymptotes of the rational function , we determine the values of  that make the denominator equal to zero.

1. Set the denominator equal to zero:

.

2. Solve for :

This gives two equations:

, so .

, so .

However, we need to check if these points are also zeros of the numerator. If they are, then they might be removable discontinuities instead of vertical asymptotes.

For :

Substitute