Question

which part of conic section is this equation: x^2/2+y^2 =c. correct answer will be marked brainliest​

Answer 1

$x2+2y2−2x+3y+2=0</p><p>⇒(x−1)2+2(y+43)2=81</p><p>⇒1/8(x−1)2+1/16(y+3/4)2=1 \\ </p><p>It is an ellipse with a2=1/8,b2=1/16 .Hence its eccentricity</p><p>e=1−a2b2=1−168=2</p><p></p><p>$