Read the article and complete the following questions (300-500 words):1. Read the following article:/content/Term2018/313478-CJI1CRJI_CJE2400579463/Community Policing Discussion.pdf2.According to the author, what are some of the challenges officers encounter in using community-oriented policing?3.What did the author personally do to repair the damage done by officers who may not have embraced or used the community-oriented policing philosophy?4.How does the author believe community-oriented policing can help to reduce crime?5. What is your definition of a problem area and describe why it is or isnt consistent with the authors definition?
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′′