document.write( "Question 753489: Find the area of the region enclosed by y=2x^2 and y=8x-6 \n" ); document.write( "
Algebra.Com's Answer #458822 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! 2x^2= 8x - 6 \n" ); document.write( "2x^2 - 8x + 6 \n" ); document.write( "(2x - 2)(x - 3) \n" ); document.write( " x = 1, 3 \n" ); document.write( "Integrate 2x^2 - 8x + 6 \n" ); document.write( " [ 2x^3/3 - 4x^2 + 6x] \n" ); document.write( "Using x=1 and x = 3 \n" ); document.write( " (2*3^3/3 - 4*3^2 + 6*3)-(2*1^3/3 - 4*1^2 + 6*1)\r \n" ); document.write( "\n" ); document.write( " (54/3 - 36 + 18) - (2/3 - 4 + 6)\r \n" ); document.write( "\n" ); document.write( " (54/3 - 54/3) - (2/3 + 6/3) \n" ); document.write( " - 8/3 units^2 \n" ); document.write( " |