The domain of f(x) = (4x)^(1/2) is the set {x:x≥c}.

Find the value of c.

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- February 3rd 2013, 11:55 PMweijing85How to solve this inequalities question
The domain of f(x) = (4x)^(1/2) is the set {x:x≥c}.

Find the value of c. - February 4th 2013, 01:02 AMibduttRe: How to solve this inequalities question
I do not understand the problem. the fi=unction will have real value only when x >=0 and that is its domain. Thus c should be greater than equal to 0.