Quiz 3 - Math2602Q3.nb 1 E‘v‘iath 2602 Math 2602...

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Unformatted text preview: Math2602Q3.nb 1 E‘v‘iath 2602 Math 2602 September 18, 2002 Name: U9/Z%C Section —— Circle One: ' A1: David Jimenez A2:David Skoog : u ' - (O (O Open Book and Notes. You have 50 minutes. Carefully explain your proceedures and answers Problem 1 (10 points) uat—ien—and—sel—vi-ng—tha difference Bill Kazmaier wants you to Sum by converting to a diffe ‘ equation: n 2 (—3)k(k2 — k) : gm WULfll/bn +d+ LMQLLW rinbii‘vomki—Lfiinz/ I Answer Cw’lcbwr L+'/3 (Cu/17’— ZM\-\’a_;’b(\4(b+-Q3 :nl’n 066le1 524‘ [gm/5W +Mv‘W-F’Jg/E1’ Liigoan’l/aocn MLFisanr’/30v’r’/3b+w5 ©1112; fl Manlrn/' ; L -L; won/Mae :m T/ 3 61/: 3H 39% .<.*.'§,bn,,i:3-‘-7iiiiW=JWibfflgf , Math2602 Q3. nb 2 Math 2602 September 4 Name: SW @334? Section —— Circle One: A1: David Jimenez ‘ D A2:David Skoog 1 A3: David Skoo " : iles Stcmng‘er A5: IC e e Open Book and Notes. You have 50 minutes. Carefully explain your proceedures and answers - Problem 2 (10 Points) Brad Gillingham wants you to consider the difference equation: 1),, = +2" D1=1 Let n = 2" , and find a difference eqution for dk = D21: . Solve this difference equation and initial value. Re—express the anggj in terms of n and D". rev/w I ' mfg Sgt/V0 2 &\4’ 5&Li\ ‘ W (2%) WW ASK / Math2602 Q3. nb Math 2602 September 4 Name2§ {iii/gt Section —— Circle One: A1: David Jimenez A2:David Skoog ' A3: David Skoog _ 4+Mite3'8toudenmir : lC e e omej Open Book and Notes. You have 50 minutes. Carefully explain our W8 and answers . . Problem 3 (12 points) Paul Anderson wants you to find the general solution of a,,+1 — 2 an - a,,_1 + 2a,,_2 = 0. (Hint roots are small integers.) Mem :3 nae/ow '1 {;§J\),Z R’g’mgw r» i\ A2. +%\ HEEL} .;.o A V «Zraj, \rl—t2(;© . M W nAns NW4? Wm§ +G>Om§+ C ,2“) War array? 539152: ...
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Quiz 3 - Math2602Q3.nb 1 E‘v‘iath 2602 Math 2602...

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