Question no 1:- f(x) = x²- 6x² + 9x + 1 Question no 2:- f(x) = x³+ 3x² - 9x - 3 Question no 3:- f(x) = x⁴ - 8x³ + 18x² - 27 Determine all local optimum points and all inflection points. Please give the answer of these three question.

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Q: 2. Determine all critical points for the following. Identify the maxima/minima. 2/3 a) y = 6x - 4x +…

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