# (f○g)(x)=√(1-3x²)/(2x-8) and (g○f)(x)=(1-3x²)/(3-2x²) . How to find f(g(4))?

##### 1 Answer

Jul 15, 2015

#### Answer:

#### Explanation:

So

But

When

Jul 15, 2015

So

But

When