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:
200,000
Step-by-step explanation:
Kevin has $7,500 after 30 weeks. He does not have enough money for the car.
Answer:
18
Step-by-step explanation:
8.355 rounds to 8
1.533 rounds to 2
8.260 rounds to 8
8 + 2 + 8 = 18
