document.write( "Question 244090: how do u solve 2x squared-13x+6=0 in completing the square \n" ); document.write( "
Algebra.Com's Answer #178664 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I'll do you one better. Here is how to complete the square on any quadratic:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 1: Make sure the equation is in standard form. This one is, so go on.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 2: Add the additive inverse of the constant term to both sides. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 3: Divide both sides of the equation by the coefficient on \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 4: Divide the coefficient on the first degree term by 2, square the result, then add that result to both sides of the equation.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 5: You will have created a perfect square trinomial in the LHS of the equation. Factor it.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 6: Take the square root of both sides remembering to consider both the positive and negative root.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 7: Add the additive inverse of the constant term on the left to both sides.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 8: Simplify, remembering to remove pairs of factors of the radicand from under the radical.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |