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Algebra and Trigonometry (MindTap Course List)

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter8: Polar Coordinates And Parametric Equations

Section8.CT: Chapter Test

Problem 8CT

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Question

Suppose the position of a particle is given by parametric equations
x(t) = 2t2-1 and y(t) = 3t3.
(a) Find the particle's position (x,y) at t=3.
(x, y) - (
(b) Find the time t at which the particle passes through the point (1, -3)
t =

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