exam2_sols_fall07

Exam2_sols_fall07 - M ath 2 50 Y our N ame E xam 2 Y our S ignature F all 2 007 I I< ~Y 1 Student I D Give y our a nswers in e xact form Do n ot

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Math 250 Exam 2 Fall 2007 Your Name Your Signature I I< ~ Y 1_- Student ID Give your answers in exact form. Do not give decimal approximations. Calculators are not allowed. In order to receive credit, you must show your work. Do not do computations in your head. Instead, write them out on the exam paper. Place a box around I YOUR FINAL ANSWER I to each question. If you need more room, use the backs of the pages and indicate to the reader that you have done so. Problem Total Points Score 1 10 2 10 3 10 4 15 5 15 6 15 7 10 8 15 Total 100 -~------
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Page 1 of 5 Exam 2 ---- (b) Reverse the order of integration in the integral. (DO NOT Evaluate) ~:J ~ ~~~~)J}lj-~ fv 1 ~1tj) ·\x L d ~ A 1 1 LX: (x + y) dy dx (a) Sketch the region S of jnteQTHt.i()n \j __ ~1- (IJ ,) ~ .,'- 3. [10 points total] Given 2. [10 points total] z = 1 + 2x 2 + 3y 2 is a surface and S is the region in the first quadrant bounded by 2x+y = 4. Write an integral (or integrals) for the are of the surface above S.(DO NOT Evaluate) 1. [10 points total] Find the value of Math 250, Fall 2007
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This note was uploaded on 02/25/2010 for the course MATH 201 taught by Professor Kim during the Spring '07 term at SIU Carbondale.

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Exam2_sols_fall07 - M ath 2 50 Y our N ame E xam 2 Y our S ignature F all 2 007 I I< ~Y 1 Student I D Give y our a nswers in e xact form Do n ot

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