document.write( "Question 49295: 
if axｲ+bx+c=0, where a, b, and c are integers \r\n" );
document.write( "and its two solutions have to be rational numbers,\r\n" );
document.write( "then b^2-4ac=?
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Algebra.Com's Answer #32704 by AnlytcPhil(1806)\"\" \"About 
You can put this solution on YOUR website!
if axｲ+bx+c=0, where a, b, and c are integers \r\n" );
document.write( "and its two solutions have to be rational numbers,\r\n" );
document.write( "then b^2-4ac=?\r\n" );
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document.write( "(1)3 (2)6 (3) 36 (4) 63\r\n" );
document.write( "and please show me how you got the answer\r\n" );
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document.write( "The quadratic formula is\r\n" );
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document.write( "                  ______ \r\n" );
document.write( "            -b ｱ ﾖbｲ-4ac\r\n" );
document.write( "        x = 覧覧覧覧覧覧予r\n" );
document.write( "                2a \r\n" );
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document.write( "which gives the solutions to axｲ+bx+c = 0\r\n" );
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document.write( "The values will be rational only if what's under the square root radical,\r\n" );
document.write( "namely the discriminant bｲ-4ac, is a perfect square.  \r\n" );
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document.write( "Edwin
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