# mth234a - MATH 234 FINAL EXAM April 30, 2001 Name(print)_...

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MATH 234 FINAL EXAM April 30, 2001 Name(print)__________________________ Student Number_________ Section Number_________ Page 1 2 3 4 5 6 Total Points Instructions: 1.Since grading will be based on method you must show all work . 2.Boldfaced letters indicate vecturs such as F or k. 3.Check that your exam has the 12 problems. 1.(16 pts) Let A=(1,2,3), B=(6,5,4) and C= (8,9,7). a) Find AB and AC b) Find AB + AC c) Find AB AC d) Find AB × AC

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(1,0,–1) and perpendicular to the plane 2x–3y+5z=35. b) Find the point where this line intersects the plane. 3.(18 pts) The velocity of a particle is given by v ( t ) = t 2 i + ( t 3 + 1) j and the particle is at the point (2,1) when t=0. a) Where is the particle when t=2? b) Write the integral (DO NOT EVALUATE) that gives the arc-length the particle travels when 0 t 2 . c)
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## This note was uploaded on 12/14/2009 for the course PHY 184 taught by Professor Gade during the Fall '07 term at Michigan State University.

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mth234a - MATH 234 FINAL EXAM April 30, 2001 Name(print)_...

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