Calculus-academic approach

Assignment Help Mathematics
Reference no: EM13127622

1. Given f(x,y) = x^2-4xy+y^3+4y

Find the critical points and then use the Saddle Point Derivative Test to determine if they are max, min, or saddle points.

2. Given f(x,y)=4xy-x^4-y^4

Find the critical points and then use the Saddle Point Derivative Test to determine if they are max, min or saddle points.

3. Find the volume of the solid bounded above by z=x^2 and abounded below by the region enclosed by y=2-x^2 and y=x.

4. Find the volume of the solid in the first octant bounded by the coordinate planes z=4-y^2 and the plane x=3.

5. Find the volume of the wedge cut from the first octant by the cylinder

z=12-3y^2 and the plane x+y=2.

Reference no: EM13127622

Questions Cloud

What is the density of copper : When 24 copper pennies are submerged in water, the pennies displace 8.26 cm3 of water. If the combined mass of the pennies is 73.86 g, what is the density of copper?
Use the horizontal model : Unearned revenues - ticket sales. Kirkland theater sells season tickets for six events at price of $252. For the 2010 season, 1200 season tickets were sold.
Open mapping theorem : Let P : C -> R be defined by P(z) = Re z; show that P is an open map but it is not a closed map. ( Hint: Consider the set F = { z : Imz = ( Re z)^-1 and Re z doesn't equal to 0}.) Please explain every step and justify.
Financial statements of the client : Actual litigation by the client against the auditor for an amount not material to the auditor or to the financial statements of the client arising out of disputes as to billings for tax services.
Calculus-academic approach : Find the volume of the solid bounded above by z=x^2 and abounded below by the region enclosed by y=2-x^2 and y=x. Find the volume of the solid in the first octant bounded by the coordinate planes z=4-y^2 and the plane x=3. Find the volume of the wedg..
What is the difference between earned revenue and unearned : What is the difference between earned revenue and unearned revenue? How are they recorded differently?
Test the claim that proportion of rollovers exceeds : Thirty accidents of these vans were examined, and 11 vans had rolled over. Test the claim that the proportion of rollovers exceeds.
Elucidate how dividend or dividend requirements on any class : Elucidate how dividends or dividend requirements on any class of preferred stock that may be outstanding affect the computation of basic EPS.
Describe liquid and gas states : Describe a situation where a substance changed between the solid and liquid states or between liquid and gas states? Can you describe an example of when a substance changed between the gas and solid states? Let's see how many different examples we..

Reviews

Write a Review

Mathematics Questions & Answers

  Find the probability that all four share the same birthday

What is the probability that all four share the same birthday? What is the probability that none of the four shares the same birthday?

  Graphs for three equations and find common point

Using first two equations determine 3 possible points that the 2 conic sections that you get from equations meet. Add a third equation figure to out the one point that all three conic sections meet.

  State whether the standardized test statistic

Determining if null hypothesis will be rejected for given test statistics, State whether the standardized test statistic χ2 allows you to reject the null hypothesis for a two-tailed test with χ2 = 8.907

  Calculate the expected rate of return

Given the following probability distribution for asset Y, compute the expected rate of return, variance, standard deviation, and coefficient of variation for the assets.

  Parametric equation of a line and point

Find the parametric equations for the line through the point P = (3, -4, 0) that is perpendicular to the plane 2x + 0y+ 5z = 1. Use "t" as your variable, t = 0 should correspond to P

  Marginal and conditional density

Marginal and conditional density. A tobacco company produces blends of tobacco with each blend containing various proportions of Turkish, domestic and other tobacco.

  Basics of counting

The name of a variable in the C programming language is a string that can contain uppercase letters, lowercase letters, digits, or underscores. Further, the first character in the string must be a letter, either uppercase or lowercase, or an under..

  Find what is the probability of p yellow or green

In a bag there are 2 red, 3 yellow, 4 green, and 6 blue marbles. What is the probability of P (yellow or green)? Choose the best answer from the options below

  Determine angles between the asymptotes of the hyperbola

Equation of the hyperbola if equations of Asymptotes are given - Determine angles between the Asymptotes of the Hyperbola.

  How many samples of four marbles can be drawn

A bag contains 4 red, 3 white, and 5 blue marbles. How many samples of 4 marbles can be drawn in which two marbles are red and 2 marbles are blue?

  Determining complex numbers problem

Show that any complex number z with |z| = 1, other than z = 1, can be expressed as with an appropriate choice of the real parameter t.

  Left and right eigenvectors with distinct eigenvalues

Prove directly that the eigenvalues of A are purely imaginary. Prove that if x and y are eigenvalues associated to distinct eigenvalues, then they are orthogonal, i.e. x^H*y = 0

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd