For each Journal Critique, you will evaluate and critique 1 research article from varying professional journals. The journal can be from any discipline that addresses a topic in higher education specific to the week assigned. All articles must be current (5 years or less). Each paper will include a title page, a reference page, and have a 225–250-word limit. Title page, in-text citations, and the reference page are NOT included in the word limit. Journal critiques consist of 3 parts (each part should be 1 paragraph only): Part 1 Summary Paragraph, Part 2 Analysis of Author’s Key Points, and Part 3 Personal Response. Specific to Part 3 Personal Response, personal pronouns are appropriate in this section only of the journal critique.Topic: High Education Costs
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′′