document.write( "Question 1172153: Find the quadratic equation in x with the given roots 1±3i√5 / 2 <- (it is a fraction). Show clear solution thanksss! \n" ); document.write( "
Algebra.Com's Answer #797085 by MathTherapy(10552)\"\" \"About 
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Find the quadratic equation in x with the given roots 1±3i√5 / 2 <- (it is a fraction). Show clear solution thanksss!
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\"%281+%2B-+3i%2Asqrt%285%29%29%2F2\" ====> \"%28-+b+%2B-+sqrt%28b%5E2+-+4ac%29%29%2F%282a%29\"
\n" ); document.write( "As seen above, and based on the quadratic equation formula, 1 = - b___b = - 1
\n" ); document.write( "Also, as seen above, and based on the quadratic equation formula, \"matrix%283%2C3%2C+2%2C+%22=%22%2C+2a%2C+2%2F2%2C+%22=%22%2C+a%2C+1%2C+%22=%22%2C+a%29\"
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\n" ); document.write( "Finally, as seen above, and based on the quadratic equation formula, the DISCRIMINANT, \"matrix%281%2C3%2C+b%5E2+-+4ac%2C+%22=%22%2C+-+45%29\"
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\n" ); document.write( " \"matrix+%281%2C3%2C+ax%5E2+%2B+bx+%2B+c%2C+%22=%22%2C+0%29\" <====== General form of a quadratic equation
\n" ); document.write( " \"matrix+%281%2C3%2C+x%5E2+-+x+%2B+23%2F2%2C+%22=%22%2C+0%29\" -------- Substituting 1 for a, - 1 for b, and \"23%2F2\" for c.
\n" ); document.write( " \"h+ighlight_green%28matrix%281%2C3%2C+2x%5E2+-+2x+%2B+23%2C+%22=%22%2C+0%29%29\" ----- Multiplying the above by LCD, 2 \n" ); document.write( "
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