document.write( "Question 633297: write a quadratic equation in standard form having the given solutions 4i,-4i \n" ); document.write( "
Algebra.Com's Answer #398784 by ankor@dixie-net.com(22740)\"\" \"About 
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write a quadratic equation in standard form having the given solutions 4i,-4i
\n" ); document.write( "x = +/-4i
\n" ); document.write( "x^2 = 16(i^2)
\n" ); document.write( "x^2 = 16(-1)
\n" ); document.write( "x^2 = -16
\n" ); document.write( "x^2 + 16 = 0
\n" ); document.write( "y = x^2 + 16; is the standard form
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