Sketch D and g(D) from the description of D and change of variables 
x = u cos v, y = u sin v where D is the rectangle 1 ? u ? 2, 0 ? v ? 
?
A.
 ? |  |
B.
 ? |  |
C.
 ? |  |
D.
 ? |  |
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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Provide an appropriate response.Is this statement true or false? Why? (2 + 2) - 2 = 2 + (2 - 2)
What will be an ideal response?
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Solve the problem.The population of a small country increases according to the function B = 1,100,000e0.04t, where t is measured in years. How many people will the country have after 9 years?
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