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The area bounded by the straight lines x=0 , x=2 and the curve y =2 x , y= 2x-x 2 is (a)4/3 -1/log2 (b) 3/log2 + 4/3 (c)4/ log2 -1 (d) 3/ log2 - 4/3

The area bounded by the straight lines x=0 , x=2 and the curve y =2 x , y= 2x-x  is


(a)4/3 -1/log2    (b) 3/log2 + 4/3        (c)4/ log2   -1


(d) 3/ log2  - 4/3                 

Grade:12

1 Answers

Ramesh V
70 Points
14 years ago

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coloured area to be found out

Area = int (2x) frm (0,2) - int (2x -x2) frm (0,2)

        = [2x/log2 - x2 + x3/3]

        = (9 - 4 log2)/log8 

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Ramesh

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