document.write( "Question 644228: Suppose that R(x)is a polynomial of degree whose coefficients are real numbers.\r
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document.write( "Also suppose that R(x) has the following zeros.
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document.write( "-2,3,8,-4+4i _\r
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document.write( "(a) Find another zero of R(x).?
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document.write( "(b) What is the maximum number of real zeros that R(x) can have? ?
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document.write( "(c) What is the maximum number of nonreal zeros that R(x)can have? \n" );
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Algebra.Com's Answer #404927 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Suppose that R(x)is a polynomial of degree?? whose coefficients are real numbers. \n" ); document.write( "Also suppose that R(x) has the following zeros. \n" ); document.write( "-2,3,8,-4+4i _ \n" ); document.write( "(a) Find another zero of R(x).? \n" ); document.write( "Ans: -4-4i \n" ); document.write( "------------------------ \n" ); document.write( "(b) What is the maximum number of real zeros that R(x) can have? ? \n" ); document.write( "You did not show the degree of the polynomial. If it is \"n\", the max \n" ); document.write( "number of Real must be n-2. \n" ); document.write( "------------------------------------- \n" ); document.write( "(c) What is the maximum number of nonreal zeros that R(x)can have? \n" ); document.write( "???? \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |