how to solve this question
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dy/dx(1,2)= 2x+y
= 2(1)+2
= 2+2
=4 Ans.
= 2(1)+2
= 2+2
=4 Ans.
abhisingh5:
thank you so much
Answered by
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x²+y²+xy-y=0
x²+y²+xy=y
or
y=x²+y²+xy
dy/dx=dx²/dx + dy²/dx+dxy/dx
dy/dx=2x+0+y
dy/dx=2x+y
dy/dx at (1,2)=2(1)+2=4
PLEASE SELECT MY ANSWERS AS BRAINLIEST
x²+y²+xy=y
or
y=x²+y²+xy
dy/dx=dx²/dx + dy²/dx+dxy/dx
dy/dx=2x+0+y
dy/dx=2x+y
dy/dx at (1,2)=2(1)+2=4
PLEASE SELECT MY ANSWERS AS BRAINLIEST
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