Which equation represents the hyperbola in general form?

ANSWER

D.

EXPLANATION

The standard equation of the hyperbola is

We multiply through by 36 to obtain:

We now expand to get,

Expand :

To get the general form, we equate everything to zero to get,

The correct choice is D.

D. 9y2 − 4x2 − 36y + 16x − 16 = 0

Step-by-step explanation: I got this right on Edmentum.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.