1003024008 | math4u.vsb.cz

SubArea:

Level:

Project ID:

1003024008

Accepted:

1

Clonable:

0

Easy:

1

Decide which of the given equations describes a hyperbola.

4 x^{2} - 9 y^{2} + 18 y - 45 = 0

4 x^{2} + 9 y^{2} - 8 x - 36 y + 4 = 0

x^{2} + y^{2} - 2 x + 4 y - 4 = 0

x^{2} + y^{2} - 12 x + 40 = 0

x^{2} - 2 x - 4 y + 1 = 0