Please help :)
Express the following function, F(x), as a composition of two functions, f and g. f(g(x)).
F(x)= (sqrt3x-4)
Part 1: Find g(x) by identifying the function you are taking the square root of.

Part 2: Find f(x) by identifying what you are doing to the function you found in part 1. What function is f(X)?

Part 3: Verify that f(g(x))=f(x)
f(g(x))=(sqrt3x-4)

Question

Please help :)
Express the following function, F(x), as a composition of two functions, f and g. f(g(x)).
F(x)= (sqrt3x-4)
Part 1: Find g(x) by identifying the function you are taking the square root of.

Part 2: Find f(x) by identifying what you are doing to the function you found in part 1. What function is f(X)?

Part 3: Verify that f(g(x))=f(x) 
                            f(g(x))=(sqrt3x-4)

lynfran · Answer

g(x)=sqrt3x
f(x)=x-4
f(gx)=sqrt3x-4
...thats what it looks like to me...