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

Author Question: Find an equation of the cylinder generated by lines through the curve y2 = x - y in the xy-plane ... (Read 52 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531

Question 1

Find the values of a constant  c  such that the vector  n = cj + k  is normal to a family of parallel planes that intersect the elliptic cylinder  x2  +  4y2  =  4  in circles.
◦ c = ±
◦ c = ±
◦ c = ± 2
◦ c = ± 1
◦ c = 0

Question 2

Find an equation of the cylinder generated by lines through the curve  y2 = x - y  in the xy-plane that are parallel to the vector  2i + 2j + k.
◦ (y - 2z)2 = x - y
◦ (y - 2z)2 = 2x - y
◦ (y + 2z)2 = 2x - y
◦ (y + 2z)2 = x - y
◦ (y - 2z)2 = x - 2y


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by melina_rosy on May 27, 2021

Sassygurl126

  • Sr. Member
  • ****
  • Posts: 320
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




melina_rosy

  • Member
  • Posts: 531
Reply 2 on: May 27, 2021
Excellent


LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

For a complete list of videos, visit our video library