Problemiz Potentials andvectorfields

For the conservative Vecor field vec$(F)=3$yhat$(i)+3$xhat$(j)+32$hat$(**)$ a$)$ Find a scalar potention function $v(x,y,z)$ such theat vec$(f)=-$vec$(grad)v$

b$)$ calculater ${\displaystyle \underset{C}{\overset{\phantom{}}{}}}$vec$(F)*dvec(s)$ where cis the curve $z=y^2+y^3$ starting from $(0,0,0)$ and ending at $(1,1,1)$

C$)$ What is the divergance of the vecor field?