Question: 1) Solve the given initial-value problem. (2 y + 2 t 7) dt + (4 y +2 t 1) dy = 0, y (1) =

1) Solve the given initial-value problem.

(2y+ 2t7)dt+ (4y+2t1)dy= 0,y(1) = 2

2) Determine whether the given differential equation is exact. If it is exact, solve it.

(sin(y)ysin(x))dx+ (cos(x) +xcos(y)y)dy= 0

I am struggling on these 2 questions help would be greatly appreciated! Thank you!

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