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If R(t) = (2t2 - 5)i + (T - 2)j

Question 140

Multiple Choice

If r(t) = (2t2 - 5) i + (t - 2) j + (4t + 10) k, find the curvature k(t) at t = 1.


A) If r(t) = (2t<sup>2</sup> - 5) i + (t - 2) j + (4t + 10) k, find the curvature k(t) at t = 1. A) B) C) D) E)
B) If r(t) = (2t<sup>2</sup> - 5) i + (t - 2) j + (4t + 10) k, find the curvature k(t) at t = 1. A) B) C) D) E)
C) If r(t) = (2t<sup>2</sup> - 5) i + (t - 2) j + (4t + 10) k, find the curvature k(t) at t = 1. A) B) C) D) E)
D) If r(t) = (2t<sup>2</sup> - 5) i + (t - 2) j + (4t + 10) k, find the curvature k(t) at t = 1. A) B) C) D) E)
E) If r(t) = (2t<sup>2</sup> - 5) i + (t - 2) j + (4t + 10) k, find the curvature k(t) at t = 1. A) B) C) D) E)

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