document.write( "Question 847157: Express the area A of a rectangle as a function of the length x if the length is three times the width of the rectangle. \r
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document.write( "A(x) = \n" );
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Algebra.Com's Answer #510279 by swincher4391(1107)![]() ![]() You can put this solution on YOUR website! L = x W = x/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = LW = x^2 / 3 \n" ); document.write( " |