Question

geometrical interpretation of derivative

Answer 1

The geometrical interpretation of thederivative. If , then the quantity is the slope of the chord joining the two points and of the graph of the function . In the limit as , the limit of the chord slope , if it exists, is just and is called the slope of the tangent line to the curve at the point .

Answer 2

◆If you have a function given suppose f(x)
and we find its derivative f'(x)
then that derivative signifies that it is a point where tangent forms.

◆If you take double derivative then it signifies- Is function increasing or decreasing.

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