document.write( "Question 1136331: Solve for y and then use the graphing calculator to show the graph on an appropriate window
\n" ); document.write( "size. 16x^2 + y^2 + 32x + 4y - 12 = 0 \n" ); document.write( "

Algebra.Com's Answer #754095 by MathLover1(20850) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"16x%5E2+%2B+y%5E2+%2B+32x+%2B+4y++-++12+=+0\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+y%5E2+%2B+4y++=+-16x%5E2+-32x+%2B12+\"$ .........complete square on left side\r
\n" ); document.write( "\n" ); document.write( " $\"+%28y%5E2+%2B+4y%2Bb%5E2%29-b%5E2++=+-16x%5E2+-32x+%2B12+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+%28y%5E2+%2B+4y%2B2%5E2%29-2%5E2++=+-16x%5E2+-32x+%2B12+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+%28y%2B2%29%5E2-4++=+-16x%5E2+-32x+%2B12+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+%28y%2B2%29%5E2=+-16x%5E2+-32x+%2B12%2B4+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+%28y%2B2%29%5E2=+-16x%5E2+-32x+%2B16+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+y%2B2=+sqrt%28-16x%5E2+-32x+%2B16+%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+y=+sqrt%28-16x%5E2+-32x+%2B16+%29-2\"$ \r
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