Consider the differential equation x²y + xy = 1. (1) What is the order of this differential equation? (2) Verify that for any real number C, the function (lnx + C)/x is a solution. (3) Find a particular solution satisfying the initial condition y(1) = 2.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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**Differential Equation Problem**

Consider the differential equation \(x^2 y' + xy = 1\).

1. **Question:** What is the order of this differential equation?
   
2. **Question:** Verify that for any real number \(C\), the function \((\ln x + C)/x\) is a solution.

3. **Question:** Find a particular solution satisfying the initial condition \(y(1) = 2\).
Transcribed Image Text:**Differential Equation Problem** Consider the differential equation \(x^2 y' + xy = 1\). 1. **Question:** What is the order of this differential equation? 2. **Question:** Verify that for any real number \(C\), the function \((\ln x + C)/x\) is a solution. 3. **Question:** Find a particular solution satisfying the initial condition \(y(1) = 2\).
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