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Could you explain this to me?

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wher 11, 2019
(1) On the domains and compositions of functions.
Given the functions
1x 3
f (x ) =
- x
g (x ) = Vx
(a) Form the composition
flo ( (x) ) =
(b) Form the composition
g (f ( x ) ) =
(c) Write down the domain of f (x)
(d) Write down the domain of g(x)
(e) Write down the domain of f(g((x))
(f) Write down the domain of g(f (x))

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