Exercise $5$

The greeral solution to the differential equation $\frac{dy}{dx}=19x-1x^{2}12cm(x)$ in

$x(x)=\frac{19}{2}{x}^2-\frac{1}{3}{x}^{3}12sin(x)C$ with $y(0)=C$

The goal of this exreve is to write a script file to plat the solutions to the differefiel equation in the interval $0x6,$ with initial conditions $p(0)=50,90,130.($rote that the function defining $n(r)$ will have two inguit argomeste: $x$ and $C).$

Your M$-$Ele should have the following atructure $($fill in all the $77$ with the approperiate coemush$)$:

$x=77$