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

Author Question: Calculate the directional derivative of the function at (1, 1, 1) in the direction from (1, 1, 1) ... (Read 87 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: May 27, 2021

Question 1

Find the directional  derivative of  f(x, y) = 3x2 + 2xy - 7y2  at the point  (-1, 3)  in the direction making an angle of 60° with the positive  x- and y-axes.
◦ -
◦ 1 -
◦ 1 - 15
◦ -1 - 15
◦ -2 - 30

Question 2

Calculate the directional derivative  of the function    at  (1, 1, 1)  in the direction from  (1, 1, 1)  toward the point  (-1, -2, 3).
◦ -
◦
◦ -
◦ -
◦
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 jc611 on May 27, 2021

hanadaa

  • Sr. Member
  • ****
  • Posts: 339
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 35% of students answer this correctly


jc611

  • Member
  • Posts: 552
Reply 2 on: May 27, 2021
Great answer, keep it coming :)

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Proteomes and their relationship to cell structure, function, and organization. Proteomes and their relationship to cell structure, function, and organization.
How to evaluate and sketch a piecewise function containing absolutes (Part 2) How to evaluate and sketch a piecewise function containing absolutes (Part 2)
How to calculate mortgage payments (Question 1 of 2) How to calculate mortgage payments (Question 1 of 2)
Integral of function p2 Integral of function p2
Find the derivative of g(z) = 4z^7 - 3z^-7 + 9z Find the derivative of g(z) = 4z^7 - 3z^-7 + 9z
Finding the derivative using the power rule - Solutions Finding the derivative using the power rule - Solutions
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library