1. The problem statement, all variables and given/known data Evaluate [tex]\int[/tex] F dr if F(x,y) =(6x2 +4y) i + (4x-2y) j and the curve C is a smooth curve from (1,1) to (2,3). 2. Relevant equations 3. The attempt at a solution I took partial derivatives with respect of y for the first term and with respect of x for the second term. 4=4 => F is conservative, but from now I am confused how to solvet. I need at least the idea. I can find the patential function and the plug in the points values (1,1) and (2,3) for y and x . I am not sure if I can apply the Fundamental Thm of Line Integrals. I will appreciate any ideas how to finish the problem. Thank you.