Let $\vec{F}(x, y) = (2yey + 2xex^2-y^2)\vec{i} + (2xey - 2yen-v^2)\vec{j}$. The following 2 questions will be using
this vector field.
Question 5
If possible, find a function f such that $\nabla f = \vec{F}$.
2exy+ex²-y² + c
2xexy + yex2-y2 + c
Not possible
2exy+e-y²+c
exy-2-y² + c
Question 6
Evaluate $\int_C \vec{F} \cdot d\vec{r}$ where C is the line segment starting at (0,1) and ending at (5,0).
e25-e-1
e-1 - 5
2
e25-e+2
e-1 - 5
e25
2
e