question 1 text evaluate int_c mathbfv cdot d mathbfr text in the case
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Question 1 \text { Evaluate } \int_{C} \mathbf{v} \cdot d \mathbf{r} \text { in the case that } \mathbf{v}=(x z+x, \quad y-z, \quad 4 x) and C is the straight
line from (2 -1 -1) to (-2 -3 2). Enter only the final answer in exact form (no decimal approximations). \int_{C} \mathbf{v} \cdot d \mathbf{r}=