The equation of the curve through the point (1,0) and whose slope is \

1.	The equation of the curve through the point (1,0) and whose slope is \[\frac{y-1}{{{x}^{2}}+x}\]is
A.	\[(y-1)(x+1)+2x=0\]
B.	\[2x(y-1)+x+1=0\]
C.	\[x(y-1)(x+1)+2=0\]
D.	None of these
Answer» B. \[2x(y-1)+x+1=0\]

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The equation of the curve through the point (1,0) and whose slope is \[\frac{y-1}{{{x}^{2}}+x}\]is

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