Unformatted text preview: Again to be clear, NO SHORT CUTS!!! 2. Find the slope of the line tangent to the graph of the function 2 1 ( ) 2 4 2 f x x x x =-+ when 4 x = 3. A ball is thrown upward from the top of a 64 ft building at a velocity of 48 ft/sec. The position of the ball at any time t after it is thrown is given by the function 2 ( ) 16 48 64 s t t t = -+ + a. Find the instantaneous velocity of the ball at any given time b. Using the velocity function from part A, find the time at which the ball reaches its highest point. (Hint: What is the velocity of the ball at the time it reaches its highest point?) c. Find the maximum height of the ball after it is thrown?...
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This note was uploaded on 11/21/2011 for the course MATH 221 taught by Professor Staff during the Winter '02 term at Cal Poly.
- Winter '02