||P(t) × r"(t)||Use the formula K(t)to find k(t).%3Dr(t) = t²i+ t°j%3DK(t) =

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Answered: ||r(t) × r"(t)||. ||r(t)||* Use the…

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter2: Functions And Graphs

Section2.6: Proportion And Variation

Problem 18E

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||r(t) × r"(t)||. ||r(t)||* Use the formula k(t) : to find k(t). r(t) = t²i + t°j K(t)