-(;) > Let 7 (t) = < - 5ť² + 3, t² – 3t, In| a. Determine the coordinates of the point on the curve traced out by r(t) when t = 5. b. Find a direction vector for the line tangent to the graph of r at the point where t = 5 c. Find a parametric equation of the line tangent to 7(t) at t =5 x(t) = 122 – 50t y(t) = %3D z(t)

-(;) > Let 7 (t) = < - 5ť² + 3, t² – 3t, In| a. Determine the coordinates of the point on the curve traced out by r(t) when t = 5. b. Find a direction vector for the line tangent to the graph of r at the point where t = 5 c. Find a parametric equation of the line tangent to 7(t) at t =5 x(t) = 122 – 50t y(t) = %3D z(t)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section: Chapter Questions

Problem 18T

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