SOLUTION: Find the domain of the function: fx=sqrt5-2x

SOLUTION: Find the domain of the function: fx=sqrt5-2x

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Question 1133956: Find the domain of the function: fx=sqrt5-2x

Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
if this is sqrt(5-2x), then x has to be less than 2.5, for anything larger would make a complex number.
(-oo, 2.5]. Note, that the sqrt term can equal 0.
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