Solution Found!
Answer: In 3–8, determine whether the given function is a
Chapter 1, Problem 7E(choose chapter or problem)
QUESTION:
\(y=3\sin2x+e^{-x},\ \ y^{\prime\prime}+4y=5e^{-x}\)
Equation Transcription:
Text Transcription:
y=3 sin 2x+e^-x, y"+4y=5e^-x
Questions & Answers
QUESTION:
\(y=3\sin2x+e^{-x},\ \ y^{\prime\prime}+4y=5e^{-x}\)
Equation Transcription:
Text Transcription:
y=3 sin 2x+e^-x, y"+4y=5e^-x
ANSWER:
Solution:
Step 1:
In this question we have to determine whether the given function is a solution to the given differential equation.
Given Equation is:
……..Eq(i)
Now, let us take the differentiation in term of x
So,
