Path integrals in scalar fields when the path is not provided

[user12323567]

Homework Statement

Evaluate the integral of the curve x^2-y^2+3z wrt ds where the line segment C runs from (0,0,0) to (1,-2,1)

Relevant Equations

∫c Φds

I cannot seem to start answering the question as a result of the path not being provided. How do I solve this when the path is not provided? See picture below

 

[LCSphysicist]

What do you mean the path is not provided? The path is the line segment from both points presented :/

 

[user12323567]

What do you mean the path is not provided? The path is the line segment from both points presented :/

I meant to say that the path is not given explicitly as a parametrized form.

 

[user12323567]

Disregard my request for assistance. I have solved the problem.