9000149705 | math4u.vsb.cz

SubArea:

Level:

Project ID:

9000149705

Accepted:

1

Clonable:

0

Easy:

1

Find the center of the following ellipse.

16 x^{2} + 9 y^{2} - 32 x - 54 y - 47 = 0

[1; 3]

[1; - 3]

[- 1; 3]

[- 1; - 3]