document.write( "Question 814460: What is the standard equation of: 4x^2 + 3y^2 + 8x - 24y + 51 = 0?\r
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document.write( "I understand that it is an ellipse, and I have gotten to a point of: 4(x+1)^2 + 3(y-4)^2 = 1. However, I am unsure how to progress to get a^2 and b^2 to finish finding the equation. \r
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Algebra.Com's Answer #490494 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! What is the standard equation of: 4x^2 + 3y^2 + 8x - 24y + 51 = 0? \n" ); document.write( "I understand that it is an ellipse, and I have gotten to a point of: 4(x+1)^2 + 3(y-4)^2 = 1. However, I am unsure how to progress to get a^2 and b^2 to finish finding the equation. \n" ); document.write( "*** \n" ); document.write( "4x^2+3y^2+8x-24y+51=0 \n" ); document.write( "4x^2+8x+3y^2-24y=-51 \n" ); document.write( "complete the square: \n" ); document.write( "4(x^2+2x+1)+3(y^2-8y+16)=-51+4+48 \n" ); document.write( "4(x+1)^2+3(y-4)^2=1 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |