614.40 because 204.80 divided by 4 is 51.20 and 51.20 multiplied by 12 is 614.40
Answer:
See below
Step-by-step explanation:
1. 11^2
2. No
3. 18^2
4. 4^2
5. 9^2
6. No
7. 20^2
8. No
9. 15^2
Hope that helps! :)
36 feet okay it is 36 feet of the area
Answer: A. f(g(x)) =x and g(f(x))=x and f and g are inverses.
Step-by-step explanation:
A function <em>g</em> is the inverse of function <em>f</em> if
<em>f(g(x)) = g(f(x))=x</em>
Given: f(x)= x+4 , g(x) = x-4
f(g(x)) = f(x+4) = (x-4)+4
= x-4+4 = x
i.e. f(g(x)) =x
g(f(x))= g(x-4) = (x-4)+4 =x
i.e. g(f(x))=x
Hence, f(g(x)) =x and g(f(x))=x and f and g are inverses.
