Question

Question #dc2c4

Answer 1

The domain is all real numbers except for -4 (aka. R/-4)

Explanation:

1. Identify that the graph is a truncus: `7/(x+4)^2`
2. We identify the asymptote for X to figure out its domain
3. As its denominator consists of x+4, we know that the graph had been shifted 4 units to the left
4. Thus, the asymptote can be concluded to be x= - 4
5. From this, we can infer, due to the shape of the graph, that the domain is all real numbers except for -4. graph{7/(x +4)^2 [-12.324, 7.6, -1.034, 8.926]}