Given the equation of the function y=x3– 12x2+ 36x – 11. find the following: • the expression for y • the critical points of the function; • the expression for y" • the point of inflection of the function; • the slope of the inflectional tangent of y=f(x): • the equation of the inflectional tangent of y=f (x); • Is the function increasing or decreasing at the point of inflection? Briefly explain your answer. Note: The inflectional tangent is the tangent line of f(x) at the point of inflection.

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Q: Find an equation of the line tangent to the graph off(x) at the point (5, 9):f(x) =e^(x^2−3x−10)+ 8

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Q: The function f (x) 4 +3 3x2 + 20 has all the following critical points except 3 -- (А) 4 (в) 2 -3

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