document.write( "Question 92728This question is from textbook Algebra and Trigonometry
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document.write( ": The polynomial f(x) divided x-3 results in a quotient of x squared+3x-5 with the remainder of 2. Find f(3). \n" );
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Algebra.Com's Answer #67526 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! undoing the division gives (x-3)(x^2+3x-5)+2 ... x^3+3x^2-5x-3x^2-9x+15+2 ... f(x)=x^3-14x+17\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "f(3)=3^3-14(3)+17=27-42+17=2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "this is an example of the remainder theorem; which states that when you divide f(x) by (x-a) the remainder equals f(a) \n" ); document.write( " |