document.write( "Question 708324: What is the discriminate of x^2-4x+9=0 \n" ); document.write( "
Algebra.Com's Answer #436062 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Use the numbers in the way they correspond. Your equation can be understood as \"1x%5E2%2B%28-4%29x%2B9=0\".\r
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\n" ); document.write( "\n" ); document.write( "The quadratic equation of form, \"ax%5E2%2Bbx%2Bc=0\" has a discriminant of \"b%5E2-4ac\". Substitute directly from the equation according to the corresponding numbers.
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