Calculus Quiz 7.3

 $Find\ the\ general\ solution\ of\ y\left(x+1\right)+y'\ =0$  

If the initial condition for the equation in #1 is (-2,1), what is the specific equation?

 $Find\ the\ equation\ of\ the\ curve\ that\ passes\ through\ the\ point\ (1,3)\ and\ has\ a\ slope\ of\ \frac{y}{x^2}\ at\ any\ point\ (x,y).$ 

 $Solve\ \int_{ }^{ }\ \frac{x+2}{x^2+5x}dx$