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Unformatted text preview: interval = [1, 7 ] 3/16 [0.188] Find the numbers b such that the average value of f ( x ) = 6 + 6 x- 3 x 2 on the interval [0, b ] is equal to 7 . b = 0.382 [0.382] (smaller value) b = 2.62 [2.62] (larger value) The velocity graph of an accelerating car is shown. Section 6.4 http://www.webassign.net/[email protected]/student.pl?i=200705 ... 2 of 2 5/6/2007 12:50 AM (a) Estimate the average velocity of the car during the first 12 seconds. 45.2 [45.2] km/h (b) At what time was the instantaneous velocity equal to the average velocity? 5.2 [5.2] s Home My Assignments WebAssign® 4.0 © 1997-2003 by North Carolina State University. Portions © 2003-2007 by Advanced Instructional Systems, Inc. All rights reserved....
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- Spring '08
- Calculus, Velocity, Login, North Carolina State University, North Carolina State, Ryan Therkelsen North Carolina State University