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2. Consider the function H(x) = X - 3x - 4 x - 4 Part I: Factor the numerator of this function. What do you notice about the numerator and denominator of the function? (2 points) Part II: Simplify H(x) and write the new function below as G(x). (2 points) Part III: What significant graphical feature is produced when a function like H(x) can be simplified to G(x) ? (2 points) Part IV: Graph the function H(x), and clearly state its domain and its range, taking note of the fact that H(x) is not the same as G(x). (4 points)