Question

Determine the equations of any vertical asymptotes and the values of x for an holes in the graph of the ration funcion

1. asymptotes: x=4; hole: x=7
2. asymptotes: x=−4; hole: x=8
3. asymptotes: x=−8, x=−4; no holes
4. asymptotes: x=8, x=4; no holes

Answer 1

The vertical asymptotes are 4 and 8 and there are no holes.