Given the vector-valued functions u(t) =ee (t) 5ti+4t2 – k = d + – tk find (u(t) (t)) when t = 1. dt Find the unit tangent vector to the curve defined by (t) = (1t, -4t, √42) at t = 0. T(0) Use the unit tangent vector to write the parametric equations of a tangent line to the curve at t = 0. x(t) = y(t) = z(t) =
Given the vector-valued functions u(t) =ee (t) 5ti+4t2 – k = d + – tk find (u(t) (t)) when t = 1. dt Find the unit tangent vector to the curve defined by (t) = (1t, -4t, √42) at t = 0. T(0) Use the unit tangent vector to write the parametric equations of a tangent line to the curve at t = 0. x(t) = y(t) = z(t) =
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 31E
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