document.write( "Question 585085: What would be an exact and approximate solution to 3 decimal places for ysqr-2y+1=9 \n" ); document.write( "
Algebra.Com's Answer #373109 by Alan3354(69443)\"\" \"About 
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What would be an exact and approximate solution to 3 decimal places for ysqr-2y+1=9
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\n" ); document.write( "\"y%5E2+-+2y+-+8+=+0\"
\n" ); document.write( "(y-4)*(y+2) = 0
\n" ); document.write( "y = -2, 4\r
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