Despite raising over $1.8 million in equity financing and crowdfunding, Revolights went out of business sometime in 2019, because “we simply no longer have the resources”. Look at the 6 points I make about external funding in the mini lecture or the 6 points mentioned in the “Outside Money is Plan Z” reading. Pick 3 of these points and explain how they might have contributed to Revolights going out of business. Support your arguments with specific examples from the case. https://www.youtube.com/watch?v=8U8nvqxWwVw&feature=youtu.be ( Heres the mini lecture video hes talking about)
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′′