Find the value of k so that the given differential equation is exact. (6xy 3 + cos
Question:
Find the value of k so that the given differential equation is exact.
(6xy3 + cos y) dx + (2kx2y2 - x sin y) dy = 0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
Given differential equation is in the form of M dx N dy ...View the full answer
Answered By
Rakhi Wagh
I teach Math without bothering the students and students enjoy learning from me.I explain math very fluently and solve step wise to easily understand by students.I have teaching experience of about 10+ years.I have also teaching experience to teach math for competitive exam.
0.00
0 Reviews
10+ Question Solved
Related Book For
A First Course in Differential Equations with Modeling Applications
ISBN: 978-1305965720
11th edition
Authors: Dennis G. Zill
Question Posted:
Students also viewed these Mathematics questions
-
1. For each of the following matrices, find its eigenvalues and determine which eigenvalues are repeated eigenvalues. -1 0 0 0 2 0 0 2 0 0 A = B = 1 1 C = 0 1 0 0 -1 0 2 -3 0 0 0 0
-
Find a value of k so that the matrix has det(A) = 0, or explain why it is not possible. 2
-
Find a value of k so that the matrix has det(A) = 0, or explain why it is not possible. 3
-
The following data were taken from the year- end records of Glare Import Company: Required: Fill in all of the missing amounts. Show computations. Year 2 Statement of Eamings Items Gross sales venue...
-
Using the bond from Exercise 14-13, show the reporting of the bond on the balance sheet at October 31, 2015. Round to the nearest dollar. In Exercise 14-13 On January 1, 2015, Crozier Company, a...
-
The 2010 financial statements for Armstrong and Hamilton companies are summarized here: The companies are in the same line of business and are direct competitors in a large metropolitan area. Both...
-
Consider the simple linear regression model for the baseball data using Team ERA as the predictor. Find the value of the PRESS statistic and the $R^{2}$ based on PRESS for this model. What...
-
Following is a list of cost system characteristics and sample companies. Match each to either job order costing or process costing. a. Companies that produce small quantities of many different...
-
Table 6. Steel Bolt Specific Heat Data Bolt T, (C) Water T (C) Water and Bolt T, (C) Water AT = T- T Bolt Bolt AT (C) Water Mass Mass (kg) (kg) Steel Bolt 85 18 20 2C 65 0.0015 0.15 Post-Lab...
-
The following expenditures related to property, plant, and equipment were made by Pascal Company: 1. Paid $400,000 for a new plant site. 2. Paid $5,000 in legal fees on the purchase of the plant...
-
Verify that the given differential equation is not exact. Multiply the given differential equation by the indicated integrating factor (x, y) and verify that the new equation is exact. Solve. (-xy...
-
(a) Use a CAS to graph the solution curve of the initial-value problem in Problem 47 on the interval [0, ). (b) Use a CAS to nd the value of the absolute maximum of the solution y(x) on the...
-
Fats are lipids that have three hydrocarbon rich_____ _____ tails.
-
A pipe is 2 m long. Take 343 m/s as the speed of sound in air. a. Determine the frequencies of the first three harmonics if the pipe is open closed at one end and open at the other. b. How many...
-
A retail company has one employee that's in charge of purchasing goods, another employee that's in charge of approving new purchases, and a third employee that's in charge of paying invoices. What...
-
A 50.0 kg object is released from rest a height 3.00 m above ground on an unknown planet. If it takes 2.05 s to hit the ground, (i). What is the acceleration due to gravity on the unknown planet? ...
-
What does Gradient Echo mean? what is meant by the term magnetic susceptibility? Give me a brief summary
-
Two charges are set on the x-axis 16.2 cm away from each other. The charges are -9.90 nC and 20.9 nC. Calculate the electric potential at the point on the x-axis where the electric field due to these...
-
a. What protocols that we saw in this chapter are reliable? 26a.) Which of the following protocols is reliable? a. IP b. TCP c. Both A and B d. Neither A nor B b. Why arent all protocols reliable?...
-
Refer to the table to answer the following questions. Year Nominal GDP (in billions) Total Federal Spending (in billions) Real GDP (in billions) Real Federal Spending (in billions) 2000 9,817 578...
-
In problem use (20) or (21) to obtain the given result. rJo(r)dr = xJ (x)
-
In problem proceed as in Example 3 to rewrite the given expression using a single power series whose general term involves x k .
-
(a) Find one more nonzero term for each of the solutions y 1 (x) and y 2 (x) in Example 8. (b) Find a series solution y(x) of the initial-value problem y'' + (cos x)y = 0, y(0) = 1, y'(0) = 1. (c)...
-
Can Bitcoin Be a National Currency? El Salvador Is Trying to Find Out. - WSJ https://www.wsj.com/articles/bitcoin-national-currency-el-salvador-11645026831 1. El Salvador adopted Bitcoin as a...
-
Income Statement and Balance Sheet On March 1, Amy Dart began Dart Delivery Service, which provides delivery of bulk mailings to the post office neighborhood delivery of weekly newspapers, data...
-
How does the foundational article written by Brandeis and Warren in 1890 (The Right to Privacy) influence health information privacy policy and law in the United State today? R Brandeis and Warren,...
Study smarter with the SolutionInn App