I need help finding the line tangent to the graph of f at P. F(x)=x^2-3. P is (3,6)

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Keith LeannonLv2

14 Feb 2019

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The slope of the line tangent to the curve y = f (x) at the point P (a, f(a)) is given by mtan = lim- x+a f (x) - f (a) -, if the limit exists. X - a 5. (12 pts) Let £ (x) and a = 5. (a) Using the definition above, find the slope, mtan of the line tangent to the graph off at P (a, f (a)). (b) Find an equation of the tangent line in part (a).

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