SOLUTION: For the given functions f and g , find the indicated composition. f(x)=4/x-6 , g(x)=4/3x (f.g)(x)

Algebra ->  Functions -> SOLUTION: For the given functions f and g , find the indicated composition. f(x)=4/x-6 , g(x)=4/3x (f.g)(x)      Log On


   

Question 1178515: For the given functions f and g , find the indicated composition.
f(x)=4/x-6 , g(x)=4/3x (f.g)(x)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29=4%2F%28x-6%29
g%28x%29=4%2F%283x%29

(f º g )%28x%29=f%28g%28x%29%29
(f+ ºg )=f%284%2F%283x%29%29+
(f+ ºg )=4%2F%284%2F%283x%29-6%29+
(f+ ºg )=4%2F%28%284-18x%29%2F%283x%29%29+
(f+ ºg )=%284%2A3x%29%2F%282%282-9x%29%29+
(f+ ºg )=6x%2F%282-9x%29+