Suppose that https://webwork3.asu.edu/webwork2_fi...de9c88f4b1.png

If https://webwork3.asu.edu/webwork2_fi...78e4ed8421.png, find https://webwork3.asu.edu/webwork2_fi...7e543e81f1.png.

Hint: As a first step, define a path from (0,0,0) to (1, 1, 5) and compute a line integral.

I have no idea how to even set this up! I've been having a lot of troubles with complex line integrals, please help!