document.write( "Question 84091: The area of a rectangle of length x is given by 3x^2+5x. Find the width of the rectangle. How do I do this? \n" ); document.write( "
Algebra.Com's Answer #60560 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! AREA OF A RECTANGLE=SIDE1*SIDE2. SO WE NEED TO FACTOR THIS ANSWER INTO 2 PARTS SIDE1 & SIDE2 THUS: \n" ); document.write( "3X^2+5X \n" ); document.write( "X(3X+5) X BEING SIDE 1 THEN (3X+5) IS SIDE2. \n" ); document.write( " |