If someone could check these I would be greatly appreciate it:

Find the general solution:

sin^2(x)*(dy/dx) = ( 5+y)^2

(dy/dx)= ((5+y)^2)/sin^2(x)

Move the 5+y squared over and integrate:

-1/(y(x)+5) = -cot(x) + C

y(x) = ((cot(x) - 5)/(-cot(x)) + CI have no idea how to even begin this.. I've read tuts on here for clues but I really don't know..

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C*y'-A*sin(x)*y=b*e^(-Bx)

Constants: A,B,C,a,b

It's the last question of the practice problems but apparently there will be a question like it on the test.

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Theres one other problem I decided to redo before I post it that I would like comments on.

Any help is appreciated.