- #1
ilii
- 39
- 1
Homework Statement
Given the Functions
f(x)=4x-1
g(x)=3-2x^2
h(x)= sqrt (x+5)
What is the domain of h(g(x))?
Homework Equations
the subject is finding the domain of a composite function
The Attempt at a Solution
I don't understand what I have to 'bring over' from g(x). I think x cannot equal zero for g(x). If someone could post a structured list of steps I need to take to find the domain of a composite function, it would be much appreciated.
thank you