Welke kromme stelt
de vergelijking
x2 + 2y2 − 1 = 0
voor ?
A.  ellips
B.  parabool
C.  hyperbool
D.  cirkel
E.  2 rechten
                 

[ 6-4333 - op net sinds 14.6.06-(E)-27.10.2023 ]

Translation in   E N G L I S H

Which curve is representing by
x2 + 2y2 − 1 = 0
A.   ellipse
B.   parabola
C.   hyperbola
D.   circle
E.   two lines

Oplossing - Solution