Find the length of the curve with the given vector equation.r(t) = (6 + 2t3)i + (2t3 - 5)j + (4 - t3)k, 1 ? t ? 3
A. 252
B. 84
C. 78
D. 234
Answer: C
Mathematics
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?
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C. Moved down 2 units
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Mathematics
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Mathematics