document.write( "Question 246667: Please help me solve this equation:
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document.write( "The area in square feet for a rectangular deck is given by A = x2 + 6x +8
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document.write( "a) What would be the area if x was 6?
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document.write( "b) Remembering that Area = Length * Width, factor the above equation. If the width of
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document.write( "the deck is x + 2, what is the length?
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Algebra.Com's Answer #180043 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! a) If x=6, then A=x^2 + 6x +8 \n" ); document.write( "A=6^2 +6*6+8 \n" ); document.write( "A=36+36+8 \n" ); document.write( "A= 80 square units\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b) If A=x^2 +6x+8 \n" ); document.write( "A=(x+2)(x+4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A= W*L \n" ); document.write( "If x+2 = width, then L=x+4.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( "Seminole State College of Florida \n" ); document.write( "Altamonte Springs Campus \n" ); document.write( " |