Find the center of mass of a thin plate covering the given region with the given density function.The triangular region cut from the first quadrant by the line y = -x + 2, with density ?(x) = x
A. 
= 
, 
= 1
B. 
= 1, 
= 
C. 
= 
, 
= 
D. 
= 1, 
= 1
Answer: B
Mathematics
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)2
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