document.write( "Question 39047: please help me solve: 3y^2-x-12y+14=0
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document.write( "write the equation in standard form \n" );
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Algebra.Com's Answer #24476 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! please help me solve: 3y^2-x-12y+14=0 \n" ); document.write( "write the equation in standard form\r \n" ); document.write( "\n" ); document.write( "The standard form is (y-k)^2=4p(x-h) \n" ); document.write( "1st, get the y's on the left and the rest on the right, as follows; \n" ); document.write( "3y^2-12y=x-14 \n" ); document.write( "Complete the square on the left side and retain the equality , as follows: \n" ); document.write( "3(y^2-4y+4)=x-14+3(4) \n" ); document.write( "3(y-2)^2=x-2 \n" ); document.write( "Divide both sides by \"3\" to get: \n" ); document.write( "(y-2)^2=(1/3)(x-2) \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |