document.write( "Question 812680: Find a polynomial with integer coefficients and a leading coefficient of one that satisfies the given conditions.
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document.write( "S has degree 2, and zeros 4+i and 4-i \n" );
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Algebra.Com's Answer #489248 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find a polynomial with integer coefficients and a leading coefficient of one that satisfies the given conditions. \n" ); document.write( "S has degree 2, and zeros 4+i and 4-i \n" ); document.write( "------- \n" ); document.write( "S(x) = (x-(4+i))(x-(4-i)) \n" ); document.write( "------- \n" ); document.write( "Rearrange:: \n" ); document.write( "S(x) = ((x-4)-i)((x-4)+i) \n" ); document.write( "---- \n" ); document.write( "Multiply t get: \n" ); document.write( "S(x) = (x-4)^2-i^2 \n" ); document.write( "--- \n" ); document.write( "S(x) = x^2-16x+16+1 \n" ); document.write( "--- \n" ); document.write( "S(x) = x^2-16x+17 \n" ); document.write( "========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========================== \n" ); document.write( " |