Let F = (2y + 2)i +4ryj + rk. (a) Show whether F is conservative. (b) Using the fundamental theorem of calculus for line integrals, prove that F- dr = -a along a curve C defined by a vector function r(t) = cos ti + sin tj + tk for 0

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A: please comment if you need any clarification. If you find my answer useful put thumbs up. Thank you.

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Q: 3. Let F = (2y² + z)i + 4.ryj + rk. (a) Show whether F is conservative. (b) Using the fundamental…

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