Use calculus to find the length of the line segmentr(t) = ⟨t, -8t, 4t⟩, for 0 ≤ t ≤ 2. Verify your answer without using calculus.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.4: Analytic Proofs
Problem 34E: Complete an analytic proof of the following theorem: In a triangle that has sides of lengths a,b,...
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Use calculus to find the length of the line segment
r(t) = ⟨t, -8t, 4t⟩, for 0 ≤ t ≤ 2. Verify your answer without using calculus.

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