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May 21st, 2013, 07:02 PM   #1
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Line integral multivariable calculus simple question

Hey, basic question but its new material to me. I'd like to know if i solved correctly, my book doesnt show answers.

Calculate the integral:
where is the straight line that connects (2,3) and (-1,1)

My answer:








What do you guys think?
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May 22nd, 2013, 06:55 AM   #2
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Re: Line integral multivariable calculus simple question

I did the problem by taking x= 3t- 1, y= 2t+ 1 and got the same answer. Two great minds can't both be wrong!
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