This topic contains a solution. Click here to go to the answer

Author Question: Find the equation to the ellipse for which (1, -1) is a focus, x - y = 3 is the corresponding ... (Read 59 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561

Question 1

Find the equation of the ellipse whose eccentricity is and whose foci are (±2, 0).
◦ 4x2 + 3y2 = 48
◦ 3x2 + 4y2 = 48
◦ 3x2 + 2y2 = 48
◦ 3x2 + 4y2 = 64
◦ 4x2 + 3y2 = 64

Question 2

Find the equation to the ellipse for which  (1, -1)  is a focus,  x - y = 3  is the corresponding directrix, and the eccentricity is 1/2.
◦ 3x2 + 2xy + 3y2 - 2x + 2y - 1 = 0
◦ 7x2 + 2xy + 7y2 - 10x + 10y + 7 = 0
◦ 7x2 + 2xy + 7y2 - 5x + 5y - 2 = 0
◦ 7x2 - 2xy + 7y2 - 10x + 10y + 7 = 0
◦ 3x2 - 2xy + 3y2 - 2x + 2y - 1 = 0


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by hubes95 on May 26, 2021

jaymee143

  • Sr. Member
  • ****
  • Posts: 341
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 49% of students answer this correctly




hubes95

  • Member
  • Posts: 561
Reply 2 on: May 26, 2021
Thanks for the timely response, appreciate it


mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

For a complete list of videos, visit our video library