Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Substituting y1(t)=c0ekat into the differential equation for y2(t) (equation (2): dtdy2=kay1kcy2 we obtain dtdy2=kac0ekatkcy2 A test solution to this differential equation takes the form y2(t)=Aekat+Bekct
Substituting y1(t)=c0ekat into the differential equation for y2(t) (equation (2): dtdy2=kay1kcy2 we obtain dtdy2=kac0ekatkcy2 A test solution to this differential equation takes the form y2(t)=Aekat+Bekct where A and B are constants to be determined. Exercise: Differentiate the test solution above (4) to obtain dtdy2 and call this (5). Show your working. Answer: Exercise: Substitute the test solution (4) into the right hand side of the differential equation above (3). Show your working. Answer: Exercise: Set the derivative of the test solution (5) equal to the answer from the previous exercise so that you have an expression involving A,B,ekat,ekct on both left and right
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started