document.write( "Question 60223This question is from textbook
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document.write( ": polynomial f(x) is divided by x-3 equaling quotient of x^2+3x-5 with remandier of 2. Find f(3)? \n" );
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Algebra.Com's Answer #41507 by tutorcecilia(2152) You can put this solution on YOUR website! \n" ); document.write( "(x-3)(x^2+3x-5) [Mutliply the factors] \n" ); document.write( "(x-3)(x^2+3x-5)= x^3-14x+15 \n" ); document.write( "x^3-14x+15 +2 [Add the remainder of 2] \n" ); document.write( "f(x)= x^3-14x+17 [The original polynomial] \n" ); document.write( ". \n" ); document.write( "f(3)=(3)^3-14(3)+17 [substitutie (3) for (x) and solve] \n" ); document.write( "f(3)=27-42+17 \n" ); document.write( "f(3)=2 \n" ); document.write( " |