document.write( "Question 1190148: Have I correctly determined if the first polynomial is a factor of the second polynomial below and stated why it is?\r
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document.write( "Problem 1:\r
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document.write( "x + 1; x^3 + x^2 -4x - 4 \r
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document.write( "YES it is - F(-1) because = 0\r
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document.write( "Problem 2:\r
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document.write( "x + 3; 2x^3 -11x^2 + 12x - 4\r
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document.write( "NO it is NOT Because F(-3) = -193\r
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document.write( "Thank you\r
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Algebra.Com's Answer #821700 by math_tutor2020(3817)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "You have used the remainder theorem correctly, and your computations are correct as well. Nice work.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Getting a remainder of zero on the first problem shows that x+1 is a factor of x^3 + x^2 -4x - 4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Getting a nonzero remainder on the second problem shows that x+3 is not a factor of 2x^3 -11x^2 + 12x - 4 \n" ); document.write( " \n" ); document.write( " |