document.write( "Question 233209: hi, can i have help on this question please:
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document.write( "for the function f(x) = x^3 - 3x^2 + kx - 6
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document.write( "find the value of k, given that (x-3) is a factor
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document.write( "thank you \n" );
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Algebra.Com's Answer #172127 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! for the function f(x) = x^3 - 3x^2 + kx - 6 \n" ); document.write( "find the value of k, given that (x-3) is a factor \n" ); document.write( "--------------- \n" ); document.write( "If (x-3) is a factor, the x-3 = 0 --> 3 is a zero. \n" ); document.write( "Find f(3) \n" ); document.write( "f(3) = 27 - 27 + 3k - 6 = 0 \n" ); document.write( "3k = 6 \n" ); document.write( "k = 2 \n" ); document.write( " \n" ); document.write( " |