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

Author Question: A function f(x, y, z) has continuous first partial derivatives at all points in 3-space. Its ... (Read 56 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: May 27, 2021

Question 1

Find the absolute maximum and minimum values of  f(x, y) = xy3 e-(x2 + y2)  on the semi-infinite strip ,  if these extreme values exist.
◦ maximum  ,   minimum  -
◦ maximum  ,   minimum  -
◦ maximum  ,   minimum  -
◦ maximum  ,   minimum  0
◦ no extreme values exist

Question 2

A function  f(x, y, z)  has continuous first partial derivatives at all points in 3-space.  Its restriction to a closed, bounded domain  R  is identically zero on the boundary of  R, but has the values  5  and  -3   at two interior points of  R.  What is the smallest number of critical points that  f  must have in the interior of  R?
◦ 0
◦ 2
◦ 4
◦ 3
◦ 1
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 lunatika on May 27, 2021

momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: May 27, 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 25% of students answer this correctly


lunatika

  • Member
  • Posts: 548
Reply 2 on: May 27, 2021
Great answer, keep it coming :)

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

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?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Structure and function of the Na+/K+ pump. Structure and function of the Na+/K+ pump.
How to write a sine function when given the amplitude, period, and phase shift How to write a sine function when given the amplitude, period, and phase shift
How to evaluate trigonometric functions when theta is an inverse trigonometric function How to evaluate trigonometric functions when theta is an inverse trigonometric function
How to sketch a cubic function using transformations How to sketch a cubic function using transformations
State the transformations on the function f(x)= 4sin(x-pi)-2 and then graph two cycles below. State the transformations on the function f(x)= 4sin(x-pi)-2 and then graph two cycles below.
Quadratic Function on a Banana Quadratic Function on a Banana
Video: Blood Test Basics

For a complete list of videos, visit our video library