gen. Equation is...
x²/a² - y²/b² =1
a=length from origin to vertex
a=2
b=length from origin to focus
b=9
so equation is
x²/2² - y²/9² =1
-> (x²/4) - (y² /81) =1
Hope it helps...
Regards,
Leukonov/Olegion.
Answer:
B
Step-by-step explanation:
its hard to explain, but just trust me bro. lol.
One twelths 1/12 try to find a commen denominator or use a caculator
I am so sorry but I don’t know the answer I just really needed the points to ask a question myself