document.write( "Question 515130: Hi! My question: find the domain for f(x) = 6th root of 1-4x^2. There is nothing this complex in my entire book!! Where do I start? Do I make a chart and start plugging numbers? I was praying for an odd root!! ha-ha Can you please tell me step by step what to do?
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Algebra.Com's Answer #343750 by Gogonati(855)\"\" \"About 
You can put this solution on YOUR website!
Since the 6th root is an even number the radical must be greater or equal to zero\r
\n" ); document.write( "\n" ); document.write( "1-4x^2≥0 Solving this inequality we get the domain of f(x) in interval notation:(-1/2, 1/2)
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