Math 122 Final

# Math 122 Final - Final Exam MATH 122 Winter, 2007 Section_...

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Page 1 of 10 Final Exam MATH 122 Winter, 2007 Name_______________________________ Section____________ Show all your work on the exam paper, legibly and in detail, to receive full credit. No Calculators. (10 points) Evaluate the integral. 1 3 2 9 dx x x

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Page 2 of 10 (10 points) Evaluate the integral. dx x +∞ 3 2 1 2
Page 3 of 10 (5 points) Identify the curve by transforming the given polar equation to rectangular coordinates. ie: () ( ) x f y f r = = to from θ . Hint: multiply both sides by r . tan sec = r (5 points) Express the given equation as a polar equation. 0 6 2 2 = + + y y x

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Page 4 of 10 (5 points each) Sketch the curves in polar coordinates. Please use the polar plots provided. () θ sin 1 2 + = r () 2 cos

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## This test prep was uploaded on 04/09/2008 for the course MATH 122 taught by Professor Falco during the Winter '08 term at Drexel.

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Math 122 Final - Final Exam MATH 122 Winter, 2007 Section_...

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