document.write( "Question 2995: Why are y=x^2 equations called quadratic equations? Since the prefix \"quad\" means four. \n" ); document.write( "
Algebra.Com's Answer #1283 by longjonsilver(2297)\"\" \"About 
You can put this solution on YOUR website!
quadratic comes from quadrus meaning square... yes a 4-sided figure, but applicable to equations of second power for obvious reasons\r
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