Ch # 15 Sec # 15.4 Derivative limit definition Slope of function Business Mathematics Frank Budnick

Hello Everyone and welcome to free Business Math Learning Channel.
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In this video I have explained finding derivative of a function using limit and slop of function at a point.
Examples and problems are taken from the following book:
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Book: Applied Mathematics for Business, Economic and social sciences,
By: Frank S. Budnick
Edition: 4th
Section # 15.4
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