Tangent lines Suppose the vector-valued function r(t) = ⟨ƒ(t), g(t), h(t)⟩ is smooth on an interval containing the point t0. The line tangent to r(t) at t = t0 is the line parallel to the tangent vector r'(t0) that passes through (ƒ(t0), g(t0), h(t0)). For each of the following functions, find an equation of the line tangent to the curve at t = t0. Choose an orientation for the line that is the same as the direction of r'. r(t) = ⟨3t - 1, 7t + 2, t2⟩; t0 = 1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 60E
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Tangent lines Suppose the vector-valued function r(t) = ⟨ƒ(t), g(t), h(t)⟩ is smooth on an interval containing the point t0. The line tangent to r(t) at t = t0 is the line parallel to the tangent vector r'(t0) that passes through (ƒ(t0), g(t0), h(t0)). For each of the following functions, find an equation of the line tangent to the curve at t = t0. Choose an orientation for the line that is the same as the direction of r'.

r(t) = ⟨3t - 1, 7t + 2, t2⟩; t0 = 1

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