some one please help me ive been trying to do this homework forever and i just dont know how. i have a few questions so as many that you could answer would be very helpful.
verify the solution to the differential equation: y'' + y' + 2y=sinx, where y(x)=0.1sinx-0.3cosx.
For the following questions you just need to gie a particular solution.
y''' = sin(2x), y(0)=4, y'(0)=10, y''(0)= -8 ?
square root of x * y' = 2(x^2)y - 5xy - 7y ?
(10x^2 + 7x) / 2xy = y*y' ?
(x^2)y^1 +(2x^3)y = 8x ?
and lastly 2y'' +5y' - 6y = 0
if someone could help me that be great thank you so much