Word count: 3500 wordsBe sure to narrow the research focusSearch the literature database to find a problem that you will focus on – Add to this section: (Introduction–>Problem Statement)For example: Main topic:Software Engineering and 3D PrintingResearch Title: The impact of 3D printing software on sales and productivity in the retail industryDetermine at leastTWO questionsthat you will focus on in the research solution Add to this section: (Introduction–> Research QuestionsResearch Report Guide:The structure of the paper MUSTfollow the guide.The guide can be found in the Research Report Help section.Include All sectionsFront Matter – Title page (with Running head), blank Approval page, Abstract, blank Acknowledgement page, Table of Contents, List of Figures (if necessary), List of Tables (if necessary)Chapters 1 – 5References (as per APA)Appendices (if necessary)
Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′ − 4y′ + 3y = x ; use y1 = e3x vi. y′′ + 5y′ + 6y = e2xcos(x) vii. y′′ + y = sec(x) tan(x)
Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′