Answer:7
7
Step-by-step explanation:
Answer:

Step-by-step explanation:

Recall how to divide exponents. For instance,
.

Thus, 
Remark
You have been just a little bit ambiguous in your notation, those answering cannot be sure what you mean. A small hint. Certain mods will delete these sorts of questions.
I can't get the latex to work properly.
Condition 1
If you mean y = 8/(x^2 + 4) then
f(x) = 8/x
g(x) = (x^2 + 4)
Condition two
If you mean y = (8/x^2) + 4 Then
f(x) = 8x + 4
g(x) = 1/ x^2
It’s graph 2 because it is. There is a pause for the taking the bath and then the emptiest mhm so it can’t be graph 3
Answer:
SA=2lw+2lh+2hw, to find the surface area.
Step-by-step explanation: