document.write( "Question 269195: Find y'\r
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Algebra.Com's Answer #197361 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
\"y+=+%28x%5E2+%2B+2x+-+1%29%5E%281%2F2%29\"
\n" ); document.write( "y' = \"%281%2F2%29%2A%28x%5E2+%2B+2x+-+1%29%5E%28-1%2F2%29%2A%282x%2B2%29\"
\n" ); document.write( "y' = \"%28x%2B1%29%2Fsqrt%28x%5E2+%2B+2x+-+1%29\"
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