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Grazes
 2 years ago
Complete the square.
2x^(2)+6x+y^(2)+10y+100=0
Grazes
 2 years ago
Complete the square. 2x^(2)+6x+y^(2)+10y+100=0

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Calcmathlete
 2 years ago
Best ResponseYou've already chosen the best response.2\[\implies2x^2 + 6x + y^2 + 10y + 100 \]\[\implies (2x^2 + 6x) + (y^2 + 10y) = 100\]\[\implies 2(x^2 + 3x) + (y^2 + 10y) = 100 \]\[\implies 2(x^2 + 3x + 2.25) + (y^2 + 10y + 25) = 100 + 4.5 + 25\]\[\implies 2(x + 1.5)^2 + (y + 5)^2 = 70.5\]\[\implies \frac{2(x + 1.5)^2}{70.5}  \frac{(y + 5)^2}{70.5} = 1\] @mukushla Is it just me or is this a degenerate conic?

Calcmathlete
 2 years ago
Best ResponseYou've already chosen the best response.2Alright. Thanks. Just wanted to make sure :)
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