document.write( "Question 741110: The area (in square inches) of a rectangle is given by the polynomial function A(x)=X^2+11x+18. If the length of the rectangle is (x+9) inches, what is the width? \n" ); document.write( "
Algebra.Com's Answer #451853 by only4christ2(12)![]() ![]() ![]() You can put this solution on YOUR website! Simply factor the polynomial:\r \n" ); document.write( "\n" ); document.write( "x^2 + 11x + 18 = (x + 9)(x + 2)\r \n" ); document.write( "\n" ); document.write( "Since the length is (x + 9), then the width is (x + 2) \n" ); document.write( " |