(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

http://math.berkeley.edu/~teleman/53f08/review2.pdf [Broken]

Question #4

2. Relevant equations

Not sure

3. The attempt at a solution

I have no idea...

I really dont care about the answer, I have that, but I just dont know how to find out if a vector field is perpendicular to a curve.

Thanks

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# Homework Help: Find if a Vecotr field is perpendicular to a curve

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