document.write( "Question 665789: if b=o in quadratic equation then is it quadratic equation? \n" ); document.write( "
Algebra.Com's Answer #414074 by MathLover1(20849)\"\" \"About 
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quadratic equation:\r
\n" ); document.write( "\n" ); document.write( "\"ax%5E2+%2B+bx+%2B+c+=+0\"\r
\n" ); document.write( "\n" ); document.write( "if \"b=o\" in quadratic equation then is it quadratic equation\r
\n" ); document.write( "\n" ); document.write( "\"ax%5E2+%2B+0%2Ax+%2B+c+=+0\"\r
\n" ); document.write( "\n" ); document.write( "\"ax%5E2+%2Bc+=+0\"\r
\n" ); document.write( "\n" ); document.write( "also\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2+=+-c%2Fa\"\r
\n" ); document.write( "\n" ); document.write( "and roots will be\r
\n" ); document.write( "\n" ); document.write( "\"x+=+sqrt%28-c%2Fa%29%29\" or \"x+=+-sqrt%28-c%2Fa%29%29\"\r
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