SOLUTION: For the given functions f and g, find the specified value of the following functions and the domain of each one. f(x)=7+3/x; g(x)=3/x. a.)(f-g)(1)= b.)(f/g)(3)=

Algebra ->  Rational-functions -> SOLUTION: For the given functions f and g, find the specified value of the following functions and the domain of each one. f(x)=7+3/x; g(x)=3/x. a.)(f-g)(1)= b.)(f/g)(3)=      Log On


   

Question 1002762: For the given functions f and g, find the specified value of the following functions and the domain of each one. f(x)=7+3/x; g(x)=3/x.
a.)(f-g)(1)=
b.)(f/g)(3)=
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
a) (f-g)(1)= 7 + 3/x - 3/x = 7
b) (f/g)(3)= f(3) / g(3) = (7 + 3/3) / (3/3) = 8/1 = 8