document.write( "Question 819023: x^2-6x-19=(x+h)^2+k\r
\n" ); document.write( "\n" ); document.write( "The answer I have to find looks like this ( )^2+ _____ This is a box shape\r
\n" ); document.write( "\n" ); document.write( "This is my first final in college and I couldn't go to study sessions due to snow and ice. I have all other study questions correct.\r
\n" ); document.write( "\n" ); document.write( "I would appreciate any help.
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Algebra.Com's Answer #492906 by josgarithmetic(39627)\"\" \"About 
You can put this solution on YOUR website!
Do you want to Complete the Square to put the left-member trinomial into the form of the right-member shown?\r
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\n" ); document.write( "\n" ); document.write( "On the left side, \"x%5E2-6x\", factorable into \"x%28x-6%29\" represents the area of a rectangle, with 'length' x and 'height' \"x-6\". Chop this into a square of x by x and x by (x-6)-x, chop the x by (x-6-x) piece into two equal parts from top to bottom, and arrange one of the pieces along the bottom of the x by x square. Now, a small square piece is missing in order to COMPLETE the SQUARE for what was essentially the area for the rectangle of x by x-6.\r
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\n" ); document.write( "\n" ); document.write( "The missing square piece to add, which is the same as the term to add, is \"%28-6%2F2%29%5E2=9\" square units.\r
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\n" ); document.write( "\n" ); document.write( "ADD and SUBTRACT 9 to the left-hand member of your \"equation\":
\n" ); document.write( "\"x%5E2-6x-19%2B9-9\"
\n" ); document.write( "\"x%5E2-6x%2B9-19-9\", essentially from commutative property of addition
\n" ); document.write( "\"%28x%5E2-6x%2B9%29-19-9\", the association will not hurt anything here and in fact helps
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\n" ); document.write( "Do you know what to do from here?
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