MAS 4203 Final: numthy-sp02-final-sol

10. (4 points) letr-P(1/2,2)and u= 12 i-lj. IfVf(P)-31 + 2j. then Du(P) A. D. v2 None of the above E. t 3. 11. (4 points) Suppose that t he line segment C is given by the parametrization: r(t) = (t + 1) i + 2j, o Evaluate the integral below. 2,-) dr A. 57 B. 39 C. 21 D. 3 E. None of the above

4: Problem 10 Previous A List Next Prob. (1 pt) Check the following statements for validity i R span 2. Re -span False E 3. R span. -3 -4 1 L 4 J L-9 J L-6 False E 4. R span 9 9 5 21 18 3 True E 5. R span -17 4 -3