Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

Connect one-on-one with {0} who will answer your question

consider h(u,v)= u^3 + 24uv +...

consider

h(u,v)= u^3 + 24uv + 12v^2i figured out the critical point which is (-8,8). and from the second partials test, i got -576,576.question: use the second partials test to classify each critical point.

h(u,v)= u^3 + 24uv + 12v^2i figured out the critical point which is (-8,8). and from the second partials test, i got -576,576.question: use the second partials test to classify each critical point.

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Calculus and Above Questions

How do I fit an exponential model to the data. Given the

Given the following data: t = ' 0.0001 10 20 30 40 50 ( u = ' 10 27.18 73.89 200.86###-##-####13 ( where t is the independent variable and u is the dependent variable. • In figure 3 plot the data in the first position of a 3 × 2 subplot array as yellow asterisks with size 10 • If you wanted to fit an exponential model to the data transform the data vectors directly in order to linearize the data and plot the linearized data in the second position of the subplot array with the same symbols • Run a linear regression on the linearized data, plot the line as a 1.5 wide black line on the second plot • On the second plot use the legend to denote the value of the slope and the intercept of the linear regression so that they correspond to the data points and the line respectively • Using the slope and the intercept determine the equation for the exponential fit to the data • Plot this function as a 1.5 wide black line in the first plot with the original data • Use the legend in this plot to denote the data and the line with the equation you determined to fit the data • Repeat the process fitting a power model to t and v using cyan x for the data plotted in third and fourth positions of the subplot array, where all other formatting should remain the same as the first set v = ' 0.5 8.89 10.57 11.70 12.57 13.30 ( • Repeat the process fitting a saturation growth-rate model to t and w using green points/dots of size 25 for the data plotted fifth and sixth positions of the subplot array. All other formatting should remain the same as the first and second sets w = ' −0.0002 −5.71 −6.67 −7.06 −7.27 −7.41 ( • Output from this problem should be a figure with 6 plots, 2 for each model, in a 3 × 2 subplot array • All axes should be labeled correctly with a font size of 12 and legends should have a font size of 10 … read more

U^3 + 18uv + 9v^2 (a) Find the critical points of h. () For

u^3 + 18uv + 9v^2(a) Find the critical points of h.(b) For each critical point in (a), find the value of D(a, b) from the Second Partials test that is used to classify the critical point.(c) Use the S… read more

A) Find the critical point of g. If the critical point is

a) Find the critical point of g. If the critical point is (a, b) then enter 'a,b' (without the quotes) into the answer box.(b) Using your critical point in (a), find the value of D(a, b) from the Seco… read more

A) Find the critical point of g. If the critical point is

a) Find the critical point of g. If the critical point is (a, b) then enter 'a,b' (without the quotes) into the answer box.(b) Using your critical point in (a), find the value of D(a, b) from the Seco… read more

The criticism point of this question is -sqrt(7). using this

The criticism point of this question is -sqrt(7). using this critical point, find the value of D(a,b) from the second partials test that is hard to classify the critical point… read more

R.R.Jha An example using calculus to solve an examples of

R.R.Jha An example using calculus to solve an examples of "position, velocity and acceleration vectors please answer when you have time. Thanks… read more

I am not sure how to respond to this question on my math

I am not sure how to respond to this question on my math quiz … read more

THE VIDEO GAME SATISFACTION RATING CASE ~ VideoGame The

THE VIDEO GAME SATISFACTION RATING CASE ~ VideoGame The mean of the sample of 65 customer satisfaction ratings in Table 1.7 is x = 42.95. If we let fL denote the mean of all possible customer satisfac… read more

please help...please tell me you still have these answers im

please help...please tell me you still have these answers i'm stuck on a few of them 1. A formal statement that there is an absence of relationship between variables when tested by a researcher is cal… read more

Multivariable calculus: 1.)A= (-ln2, ln3, ln4) B= (0, -ln4,

Multivariable calculus: 1.)A= (-ln2, ln3, ln4) B= (0, -ln4, -ln3) C= (ln3, ln5, ln6) If ABCD is a parallelogram with D being diagonally opposite to B using vector addition and subtraction 2.) If vecto… read more

I have nine homework questions which I need help with. 1.

I have nine homework questions which I need help with. 1. Find the angle between the given vectors, to the nearest tenth of a degree. u=5i + 6j, v = 3i -2j 2. Find a*b a = 6i + 9j, b = 4i + 3j 3. Find… read more

1. Let events An increase to A. Find A and show P(An ) -> P(A).

1. Let events An increase to A. Find A and show P(An ) -> P(A). Show the same thing in the decreasing case. Use these results to show that a df F is right continuous, F(oo)=1, F(-oo)=0. 2. Let X be… read more

Additional surgery can be predicted by inputting dimensions

Additional surgery can be predicted by inputting dimensions into a formula. My predictive formula calculates a ratio. I have tested the formula on a range of dimensions. Some subjects have had a high … read more

For SusanAthena: "Vadility Form to be sent." Your topic must

For SusanAthena: "Vadility Form to be sent." Your topic must be centered on an intervention and a comparison of that intervention with a different intervention or control. Therefore, the specific ques… read more

1. An insecticide company exposes 10,000 cockroaches to its

1. An insecticide company exposes 10,000 cockroaches to its newest product, and exposes another 10,000 to their previous formula. When the test is completed, the researchers determine the mean elapsed… read more

In a time of t seconds, a particle moves a distance of s meters

In a time of t seconds, a particle moves a distance of s meters from its starting point, where s = sin(2t). a) Find the average velocity between t=1 and t=1+h if: (i) h=0.1, (ii) h=0.01, (iii) h=0.001… read more

NONPARAMETRIC TESTS FOR ORDINAL DATA MANN-WHITNEY U-TEST The

NONPARAMETRIC TESTS FOR ORDINAL DATA MANN-WHITNEY U-TEST The first data set corresponds to two samples of N = 40 participants total (20 males and 20 females) who were asked to rank order 10 characteri… read more

This question uses the function f(x) = -2x^3 - 9x^2 + 24x +

This question uses the function f(x) = -2x^3 - 9x^2 + 24x + 40 Find the stationary points of this function B. Using the strategy to apply the first derivative test, classify the left hand stationary p… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

Mr. Gregory White

Master's Degree

114 satisfied customers

M.A., M.S. Education / Educational Administration

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Doctoral Degree

69 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

dhouse1940

Master's Degree

33 satisfied customers

BS mathematics, MS biostatistics, 35+ yrs designing & analyzing biological experiments.

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

mhasan420

Master's Degree

15 satisfied customers

BA Maths, Oxford

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.