Assignment 1:Excel is probably the most popular spreadsheet software for PCs. Why? What can we do with this package that makes it so attractive for modeling efforts?Refer to Chapter 8 in the attached textbook:Sharda, R., Delen, D., Turban, E. (2020). Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support 11E. ISBN: 978-0-13-519201-6.Requirement:****Separate document for each assignment****Minimum 300-350 words. Cover sheet, abstract, graphs, and references does not count.Add references separately for each assignment question.Strictly follow APA 7th Edition FormatNo plagiarized content please! Attach a plagiarized report.Check for spelling and grammar mistakes!$5 max. Please bid if you agree.Assignment 2:What are the common business problems addressed by Big Data analytics? In the era of Big Data, are we about to witness the end of data warehousing? Yes/No Why?Refer to Chapter 9 in the attached textbook:Sharda, R., Delen, D., Turban, E. (2020). Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support 11E. ISBN: 978-0-13-519201-6.Requirement:****Separate document for each assignment****Minimum 300-350 words. Cover sheet, abstract, graphs, and references does not count.Add references separately for each assignment question.Strictly follow APA 7th Edition FormatNo plagiarized content please! Attach a plagiarized report.Check for spelling and grammar mistakes!$5 max. Please bid if you agree.Assignment 3:There have been many books and opinion pieces written about the impact of AI on jobs and ideas for societal responses to address the issues. Two ideas were mentioned in the chapter – UBI and SIS. What are the pros and cons of these ideas? How would these be implemented?Refer to Chapter 10 in the attached textbook:Sharda, R., Delen, D., Turban, E. (2020). Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support 11E. ISBN: 978-0-13-519201-6.Requirement:****Separate document for each assignment****Minimum 300-350 words. Cover sheet, abstract, graphs, and references does not count.Add references separately for each assignment question.Strictly follow APA 7th Edition FormatNo plagiarized content please! Attach a plagiarized report.Check for spelling and grammar mistakes!$5 max. Please bid if you agree.Assignment 4:Explain how GDSS can increase some benefits of collaboration and decision making in groups and eliminate or reduce some losses.Refer to Chapter 11 in the attached textbook:Sharda, R., Delen, D., Turban, E. (2020). Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support 11E. ISBN: 978-0-13-519201-6.Requirement:****Separate document for each assignment****Minimum 300-350 words. Cover sheet, abstract, graphs, and references does not count.Add references separately for each assignment question.Strictly follow APA 7th Edition FormatNo plagiarized content please! Attach a plagiarized report.Check for spelling and grammar mistakes!$5 max. Please bid if you agree.
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′′