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    Calculus Early Transcendentals Study Set 1
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    Exam 12: Vector-Valued Functions
  5. Question
    Let R(t) = E <Sup>t</sup> I + E<sup>2</sup><sup>t</sup> J
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Let R(t) = E t I + E2t J

Question 65

Question 65

Multiple Choice

Let r(t) = e t i + e2t j + (e3t + 3) k. Find T(t) when t = 0.


A) Let r(t)  = e <sup>t</sup> i + e<sup>2</sup><sup>t</sup> j + (e<sup>3</sup><sup>t</sup> + 3) k. Find T(t)  when t = 0. A)    B)  6i - 6j + 2k C)    D)    E)  i
B) 6i - 6j + 2k
C) Let r(t)  = e <sup>t</sup> i + e<sup>2</sup><sup>t</sup> j + (e<sup>3</sup><sup>t</sup> + 3) k. Find T(t)  when t = 0. A)    B)  6i - 6j + 2k C)    D)    E)  i
D) Let r(t)  = e <sup>t</sup> i + e<sup>2</sup><sup>t</sup> j + (e<sup>3</sup><sup>t</sup> + 3) k. Find T(t)  when t = 0. A)    B)  6i - 6j + 2k C)    D)    E)  i
E) i

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