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Unformatted text preview: saliyev (is4663) – Quest Assignment 9 – rodin – (54520) 1 This printout should have 10 questions. Multiplechoice questions may continue on the next column or page – find all choices before answering. 001 10.0 points Determine a Cartesian equation for the curve given in parametric form by x ( t ) = 2 ln(16 t ) , y ( t ) = √ t . 1. y = 1 2 e 8 /x 2. y = 1 4 e 4 /x 3. y = 1 2 e x/ 4 4. y = 1 4 e x/ 4 5. y = 1 4 e x/ 2 6. y = 1 2 e x/ 8 002 10.0 points Describe the motion of a particle with posi tion P ( x, y ) when x = 3 sin t , y = 4 cos t as t varies in the interval 0 ≤ t ≤ 2 π . 1. Moves once counterclockwise along the ellipse x 2 9 + y 2 16 = 1 , starting and ending at (0 , 4). 2. Moves along the line x 3 + y 4 = 1 , starting at (0 , 4) and ending at (3 , 0). 3. Moves once clockwise along the ellipse x 2 9 + y 2 16 = 1 , starting and ending at (0 , 4). 4. Moves once counterclockwise along the ellipse (3 x ) 2 + (4 y ) 2 = 1 , starting and ending at (0 , 4)....
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This note was uploaded on 02/21/2012 for the course M 408d taught by Professor Sadler during the Fall '07 term at University of Texas.
 Fall '07
 Sadler
 Sequences And Series

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