This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: x is horizontal. (2) If a particle moves along the graph of y = sin(2 x ) + sec( x ) so that its xcoordinate is decreasing at a rate of 3 m/s , how fast is its ycoordinate changing when x = π/ 3? (3) If a ﬂash light is located on the ground 10 m from a building and shines a light on a man who is 2m tall and walks towards the building at a speed of . 2 m/s , how fast is the length of his shadow on the wall of the building changing when he is 3m from the building? (4) Find y if x 2 + y 2 = cos( xy ). (5) Find y if y = √ x 2 +1 x 21 . Simplify your answer....
View
Full
Document
This test prep was uploaded on 04/18/2008 for the course MA 125 taught by Professor Department during the Fall '07 term at University of Alabama at Birmingham.
 Fall '07
 Department
 Calculus

Click to edit the document details