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Question is of chapter limit of 11class please reply as soon as possible

Question is of chapter limit of 11class please reply as soon as possible

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Grade:11

1 Answers

Arun
25758 Points
4 years ago
Dear student
 
On differentiating
 
2^x log 2 + 2^y log 2 dy/dx = 2^(x+y) log 2 (1 + dy/dx)
 
2^x + 2^y dy/dx = 2^(x+y) + 2^(x+y) dy/dx
 
2^x - 2^(x+y) = [2^(x+y) - 2^y] * dy/dx
 
dy/dx = 2^x - 2^(x+y) /[2^(x+y) - 2^y]

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