document.write( "Question 424144: I need to write a quadratic equation for the value of x having the given number of solution 9 being the only solution. I have to put in standard form quadratic form. \n" ); document.write( "

Algebra.Com's Answer #295785 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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I need to write a quadratic equation for the value of x having the given number
\n" ); document.write( "of solution 9 being the only solution.
\n" ); document.write( "x = 9
\n" ); document.write( "The factors:
\n" ); document.write( "(x-9)(x-9)
\n" ); document.write( "FOIL
\n" ); document.write( "x^2 - 9x - 9x + 81
\n" ); document.write( ":
\n" ); document.write( "y = x^2 - 18x + 81 \n" ); document.write( "

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