Question 14 (2 points) Find the general solution of the following ODE dx d²x dt² 90x t dt Select all the correct answers

[answerhappygod]

Question 14 2 Points Find The General Solution Of The Following Ode Dx D X Dt 90x T Dt Select All The Correct Answers 1 (117.8 KiB) Viewed 30 times

Question 14 (2 points) Find the general solution of the following ODE dx d²x dt² 90x t dt Select all the correct answers. The homogeneous counterpart of the given non-homogenous ODE is d² x dx 90x = 0 dt² dt The general solution of the given non- homogeneous ODE is 1 1 x(t) = x₁(t) + xp (t) = 90 900 A valid trial function for the given non- homogeneous ODE is xn(t) = Pt where P is a coefficient 9 9- = -t +