Given f(x) = 1/x+4 and
g(x) = 8/x-1, find the given domain of f(g(x)).

he domain of the composition is all real x values except for x = -1

In other words:

Step-by-step explanation:

Let's find the composition in order to answer about its domain (where on the Real number set the function is defined), give the two functions:

   and      :

This rational function is defined for every real number except when the denominator adopts the value zero. Such happens when:

So the domain of the composition is all real x values except for x = -1

the answer would be c:   ax + b = ax + c

step-by-step explanation: