Answer:
-8
Step-by-step explanation:
The function is undefinded if the denominator, x-5, equals 0.
So

.
The domain is

.
In interval notation, this is (-infinity, 5) u (5, infinity).
It would be 1/8. 2 to the third is 8, and all three answers correct is one option.
Step-by-step explanation:
It's answer is x_> -27 by using inequality rule