solve for x by simplifying both sides of the equation,then isolating the variable x>8
Answer:
(i) 
(ii) ![g[h(x)]=12x-14](https://tex.z-dn.net/?f=g%5Bh%28x%29%5D%3D12x-14)
(iii)
(iv) 
(v) 
Step-by-step explanation:
The given functions are



(i) Find g(-2).
Substitute x=-2 in g(x).

(ii) Find g[h(x)]


![g[h(x)]=12x-18+4](https://tex.z-dn.net/?f=g%5Bh%28x%29%5D%3D12x-18%2B4)
![g[h(x)]=12x-14](https://tex.z-dn.net/?f=g%5Bh%28x%29%5D%3D12x-14)
(iii) Find f[g(2)].

![f[g(2)]=f(6+4)](https://tex.z-dn.net/?f=f%5Bg%282%29%5D%3Df%286%2B4%29)
![f[g(2)]=f(10)](https://tex.z-dn.net/?f=f%5Bg%282%29%5D%3Df%2810%29)

iv) Find gᴏh(2).
![(g\circ h)(2)=g[h(2)]](https://tex.z-dn.net/?f=%28g%5Ccirc%20h%29%282%29%3Dg%5Bh%282%29%5D)
(From part (ii) we get ![g[h(x)]=12x-14)](https://tex.z-dn.net/?f=%20g%5Bh%28x%29%5D%3D12x-14%29)

(v) Find 
First find
.




Divide both sides by 4.


Substitute x=11 in the inverse function.


3 4×3=12 yeah I'm pretty sure this is right
Answer:
-1/2
negative
Step-by-step explanation:
It is b i think hope this helps