# SOLUTION: Find the domain of the composite function. f(x)=square root of x ; g(x)=2x-5 Please help me with the above question for I have no idea on how to go about it. Thank you!!

Algebra ->  Algebra  -> Functions -> SOLUTION: Find the domain of the composite function. f(x)=square root of x ; g(x)=2x-5 Please help me with the above question for I have no idea on how to go about it. Thank you!!      Log On

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 Algebra: Functions, Domain, NOT graphing Solvers Lessons Answers archive Quiz In Depth

 Question 620518: Find the domain of the composite function. f(x)=square root of x ; g(x)=2x-5 Please help me with the above question for I have no idea on how to go about it. Thank you!!Answer by ewatrrr(10682)   (Show Source): You can put this solution on YOUR website! ``` Hi, f(x) and g(x) = 2x+5 f(g(x)) = || the composite function For f(g(x)) to be a Real Number : 2x+5 ≥ 0 or x ≥ -5/2 ```