Answer:
yesyes
Step-by-step explanation:
Answer:
The fourth option gives the result.
Step-by-step explanation:
We have to find f(x) and g(x) from options given such that y = f[g(x)] is equivalent to 
.
Here, the fourth option gives the result.
If 
and g(x) = 2x + 4, then the composite function ![f[g(x)] = \frac{8}{\sqrt{2x + 4}}](https://tex.z-dn.net/?f=f%5Bg%28x%29%5D%20%3D%20%5Cfrac%7B8%7D%7B%5Csqrt%7B2x%20%2B%204%7D%7D)
⇒ 
( Answer )
Answer:
I don't know. I think I need the picture that is associated with it.
Step-by-step explanation:
Answer:
45%
Step-by-step explanation:
- Add 9 and 11 to see how many students there are in all. The answer to this is 20.
- Divide 9 by 20. You get .45, which is equal to 45%.
x+y=23
x-y=5
First, add the equations.
2x=28
x=14
Then...
14+y=23
y=9
Therefore the answer is...
x=14 y=9
