# Differential Equations : Method of Undetermined Coefficients

Not what you're looking for?

Decide whether the method of undertermined coefficients can be applied to find a particular solutions of the given equations. (Explain)

a) y'' + 3y' - y = tan x

b) y'' + xy' + y = sin x

##### Purchase this Solution

##### Solution Summary

The application of the method of undetermined coefficients to solutions of differential equations is investigated.

##### Solution Preview

a) Yes. Since the coefficients of the ODE are constants. We can use the characteristic ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts