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

Author Question: Find the critical points of f(x, y) = ln (x2 + y2 + 4x - 4y + 8). (Read 74 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: May 27, 2021

Question 1

Find the critical points of  f(x, y) = 3x2 - 2xy + 2y2 - 10x + 1.
◦ (1, 1)
◦ (2, 1)
◦ (2, 1) and (1, 2)
◦ (0, 0)
◦ (1, -1) and (-1, 1)

Question 2

Find the critical points of  f(x, y) = ln (x2 + y2 + 4x - 4y + 8).
◦ (-2, 2)
◦ (-2, 2), (2, -2), and (0, 0)
◦ (-2, 2) and (2, -2)
◦ (2, -2)
◦ There are no critical points.
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 Kikoku on May 27, 2021

randomguy133

  • Sr. Member
  • ****
  • Posts: 310
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 49% of students answer this correctly


Kikoku

  • Member
  • Posts: 540
Reply 2 on: May 27, 2021
Great answer, keep it coming :)

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Find the lateral area, total surface area, and volume of the frustum Find the lateral area, total surface area, and volume of the frustum
How to find the equation of a line that is perpendicular to a line passing through a point How to find the equation of a line that is perpendicular to a line passing through a point
How to find an unknown angle using reciprocal trigonometric functions How to find an unknown angle using reciprocal trigonometric functions
How to find the possible equations of a graph? How to find the possible equations of a graph?
Graph the function by hand & label key points on graph: Graph the function by hand & label key points on graph:
Use the power rule to find derivative Use the power rule to find derivative
Video: Causes of Acne

For a complete list of videos, visit our video library