document.write( "Question 192730: Find a function of minimal gegree with interger coefficients and solutions { -4, 3/2, 2+i }. Leave answer in factored form. \n" ); document.write( "
Algebra.Com's Answer #144821 by ankor@dixie-net.com(22740)\"\" \"About 
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Find a function of minimal gegree with interger coefficients and solutions { -4, 3/2, 2+i }. Leave answer in factored form.
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\n" ); document.write( "x = -4
\n" ); document.write( "(x+4)
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\n" ); document.write( "x = 3/2
\n" ); document.write( "(2x-3)
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\n" ); document.write( "x = 2 + i
\n" ); document.write( "x - 2 = i
\n" ); document.write( "Square both sides
\n" ); document.write( "(x-2)^2 = i^2
\n" ); document.write( "x^2 - 4x + 4 = -1
\n" ); document.write( "x^2 -4x + 4 + 1 = 0
\n" ); document.write( "(x^2 - 4x + 5)
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\n" ); document.write( "Three factors: (x + 4)(2x - 3) (x^2 - 4x + 5) \n" ); document.write( "
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