Multivariable Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 0-53849-787-4
ISBN 13: 978-0-53849-787-9

Chapter 10 - Parametric Equations and Polar Coordinates - Review - Exercises - Page 710: 5

Answer

(1) $x=t, y=\sqrt t \ (t\geq 0)$ (2) $x=t^2, y= t \ (t\geq 0)$ (3) $x=-t, y=\sqrt {-t} \ (t\leq 0)$ Other answers are possible.

Work Step by Step

(1) $x=t, y=\sqrt t \ (t\geq 0)$ (2) $x=t^2, y= t \ (t\geq 0)$ (3) $x=-t, y=\sqrt {-t} \ (t\leq 0)$
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