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What is the domain of f(g(x)) if f(x)= √(x) and g(x)=x-9​
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4 votes
What is the domain of f(g(x)) if f(x)=

√(x)
and g(x)=x-9​

User Dylan Holmes
by
5.5k points

1 Answer

4 votes

Explanation:

f(g(x))=
√(g(x))

--> g(x) >= 0 --> x-9>=0 --> x>=9

User Liu Wenzhe
by
5.4k points
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