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 105 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 :)

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Proteomes and their relationship to cell structure, function, and organization. Proteomes and their relationship to cell structure, function, and organization.
Retrograde pyelogram. A contrast medium is injected into the ureter using a cystoscope, and the X-ra Retrograde pyelogram. A contrast medium is injected into the ureter using a cystoscope, and the X-ra
How to apply integration by parts on a single function How to apply integration by parts on a single function
How to evaluate and sketch a piecewise function pertaining to tax (Part 3) How to evaluate and sketch a piecewise function pertaining to tax (Part 3)
Calculate the net field at the location of q 3 Calculate the net field at the location of q 3
Genome annotation of predicted biological function Genome annotation of predicted biological function
Video: Causes of Acne

For a complete list of videos, visit our video library