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    Calculus Early Transcendentals Study Set 1
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    Exam 12: Vector-Valued Functions
  5. Question
    Let R(t) = (T<sup>2</sup> + 9)i + E <Sup>t</sup> J
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Let R(t) = (T2 + 9)i + E t J

Question 33

Question 33

Multiple Choice

Let r(t) = (t2 + 9) i + e t j + e t k. Find N(t) for t = 0. Approximate your calculations to three decimal places.


A) 0
B) i
C) 0.577j - 0.577k
D) i + 0.577j + 0.577k
E) 1.732i - 1.732j - 1.732k

Correct Answer:

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