document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=924607>Question 924607</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Compute the value of the discriminant and give the number of real solutions of the quadratic equation:\r<BR>\n" );
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document.write( "-3x^2+4x-7=0\r<BR>\n" );
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document.write( "Discriminent: <BR>\n" );
document.write( "number of real solutions: </SPAN>\n" );
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document.write( "-3x^2+4x-7=0  Format ax^2 + bx + c<BR>\n" );
document.write( " <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ ALIGN=MIDDLE  ALT=\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "........<BR>\n" );
document.write( "Discriminant value:<BR>\n" );
document.write( "4^2 -4(21) = -68<BR>\n" );
document.write( "NO real solutions </SPAN>\n" );
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