Question

help guys ....to solve this problem....by solving

Answer 1

A derivative is a function which measures the slope. It depends upon x in some way, and is found by differentiating a function of the for
y = f (x). When x is substituted into the derivative, the result is the slope of the original function y = f (x)..

Taking your question :
x is Funtion of y→ x=F(y).
Than derivative of Y wrt to X

dy/dx [y/ F(y) ]= 1
if x=F(y) = y than upper relationship that is mentioned is correct.
Hope, you are satisfied with my explanation.
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