Solution Found!
In 15–28 find the general solution of the
Chapter 4, Problem 26E(choose chapter or problem)
QUESTION:
In Problems 15–28 find the general solution of the given higher-order differential equation.
\(\frac{d^{4} y}{d x^{4}}-7 \frac{d^{2} y}{d x^{2}}-18 y=0\)
Text Transcription:
frac{d^{4} y}{d x^{4}}-7 \frac{d^{2} y}{d x^{2}}-18 y=0
Questions & Answers
QUESTION:
In Problems 15–28 find the general solution of the given higher-order differential equation.
\(\frac{d^{4} y}{d x^{4}}-7 \frac{d^{2} y}{d x^{2}}-18 y=0\)
Text Transcription:
frac{d^{4} y}{d x^{4}}-7 \frac{d^{2} y}{d x^{2}}-18 y=0
ANSWER:Solution Step 1:We have to find the general solution of