Consider the polynomial P with P(x) = 2x² - 6x³ - 17x² - 9x - 30. (a) Sketch a graph y = P(x) of the function that displays all the important properties of the function. Use an online plotter and include the graph in your assignment. (b) Factorize the polynomial P into a product of irreducible linear and quadratic factors. (c) What are the roots of P?

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A: Solution :-

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