The given function is
![f(x)=(1)/(x+3)](https://img.qammunity.org/2023/formulas/mathematics/college/yv5az0jfvpnz5zylgy81wa62bpnzntezct.png)
At x = -3, the function is undefined. This implies that a discontinuity exists at that point where x = -3. This is why we conclude that there is a vertical asymptote at x = -3.
Therefore, the correct answer is there is a vertical asymptote at x = -3 since the function is discontinuous at that point.