Solve all 3 parts 1. Express the given parametric curve by an equation in x and y, and then sketch the curve.(a) x = 8t²-5, y = 2t - 1, for t€ (-∞0,+∞0)(b) x=2 sint + 1, y = 3 cost-2, for 0 ≤ t ≤ 2(c) x=2 sint + 1, y = 4 sint + 3, for 0 ≤ t ≤ 2π

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1. Express the given parametric curve by an equation in x and (a) x = 8t²-5, y = 2t - 1, for t€ (-∞0, +∞0) (b) x=2 sint +1, y = 3 cost-2, for 0 ≤ t ≤ (c) x=2 sint + 1, y = 4 sint +3, for 0 ≤ t ≤ 2π 2

1. Express the given parametric curve by an equation in x and (a) x = 8t²-5, y = 2t - 1, for t€ (-∞0, +∞0) (b) x=2 sint +1, y = 3 cost-2, for 0 ≤ t ≤ (c) x=2 sint + 1, y = 4 sint +3, for 0 ≤ t ≤ 2π 2

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Question

Solve all 3 parts

1. Express the given parametric curve by an equation in x and y, and then sketch the curve.
(a) x = 8t²-5, y = 2t - 1, for t€ (-∞0,
+∞0)
(b) x=2 sint + 1, y = 3 cost-2, for 0 ≤ t ≤ 2
(c) x=2 sint + 1, y = 4 sint + 3, for 0 ≤ t ≤ 2π

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