This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Find the equation to the ellipse for which (1, -1) is a focus, x - y = 3 is the corresponding ... (Read 64 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
on: May 26, 2021

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
Calculus: A Complete Course ¦ Adams, Essex ¦ 8th Edition
Buy Test-Bank


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
Reply #1 on: May 26, 2021
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
YES! Correct, THANKS for helping me on my review

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

How to transform any rectangular equation to polar form How to transform any rectangular equation to polar form
How to find the derivatives of trigonometric functions using the chain rule (Part 1) How to find the derivatives of trigonometric functions using the chain rule (Part 1)
How to find the domain when sine and cosine are in the same function How to find the domain when sine and cosine are in the same function
How to classify whether an equation is linear, quadratic, or cubic How to classify whether an equation is linear, quadratic, or cubic
Find derivative using product rule Find derivative using product rule
Find derivative using quotient rule Find derivative using quotient rule
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library