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YZ
Numerade Educator

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Problem 6 Easy Difficulty

Match the vector equations in Exercises $1 - 8$ with the graphs $( a ) - ( h )$ given here.
$$
\mathbf { r } ( t ) = t \mathbf { j } + ( 2 - 2 t ) \mathbf { k } , \quad 0 \leq t \leq 1
$$

Answer

graph D

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Video Transcript

So now we have or equals two TJ Waas two months to T. K. But Ray through the Hornets before before i j k. So they responds to its X Y Z coordinates. So here we have X zero. Why is T and Z is two times two months to t and combine this three per magic equation? We can conclude that the Y equals two two times Woman's well, that's what we're looking for.

YZ
University of Illinois at Urbana-Champaign
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