Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.4: Solving Nonlinear Equations
Problem 17E: Van der Waals Equation In Exercise 18 at the end of Section 2.3, we discussed the ideal gas law,...
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Question
![### Differential Equations
**Problem Statement:**
Find the solution to the differential equation below, satisfying the condition \( y(0) = -2 \).
\[ \frac{dy}{dx} = \frac{x \sin(2x)}{y} \]
**Explanation:**
We are given a first-order differential equation and required to find the particular solution that passes through the point \( (0, -2) \).
**Steps to Solve:**
1. **Separate Variables:**
Rewrite the equation to separate the variables \( y \) and \( x \).
2. **Integrate both sides:**
Integrate the resulting expressions with respect to their respective variables.
3. **Apply Initial Condition:**
Use the given initial condition \( y(0) = -2 \) to find the specific value of the constant of integration.
Remember to always verify the solution by differentiating and checking if it satisfies the original differential equation and the initial condition.
**Graph/Diagram:**
There's no graph or diagram provided with this problem statement. The primary focus is on solving the differential equation analytically.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F953e3ae3-1a36-4eca-a542-ddeb8c6ae72a%2F9523939b-750e-4cbe-a0b6-a0fa9b2ee1c5%2F2pz6dp8_processed.png&w=3840&q=75)
Transcribed Image Text:### Differential Equations
**Problem Statement:**
Find the solution to the differential equation below, satisfying the condition \( y(0) = -2 \).
\[ \frac{dy}{dx} = \frac{x \sin(2x)}{y} \]
**Explanation:**
We are given a first-order differential equation and required to find the particular solution that passes through the point \( (0, -2) \).
**Steps to Solve:**
1. **Separate Variables:**
Rewrite the equation to separate the variables \( y \) and \( x \).
2. **Integrate both sides:**
Integrate the resulting expressions with respect to their respective variables.
3. **Apply Initial Condition:**
Use the given initial condition \( y(0) = -2 \) to find the specific value of the constant of integration.
Remember to always verify the solution by differentiating and checking if it satisfies the original differential equation and the initial condition.
**Graph/Diagram:**
There's no graph or diagram provided with this problem statement. The primary focus is on solving the differential equation analytically.
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