First Order Differentiation of any function at a point is

1.	First Order Differentiation of any function at a point is
A.	Slope of Perpendicular to function at that point
B.	Slope of tangent to function at that point
C.	Value of function at that point
D.	None of these
Answer» C. Value of function at that point

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First Order Differentiation of any function at a point is

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