Register
Please help, I hate these
202k views
0 votes
Please help, I hate these

Please help, I hate these-example-1
User Diego Dupin
by
8.3k points

1 Answer

5 votes

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.

User Sai Manoj
by
8.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!