(х-5)(х-2) A. What is the domain of the f(x) %3D (x-2)(x+4) a) All real numbers except -4 and 2 b) All real numbers except –2 and 4 c) All real numbers except -5 and -2 d) All real numbers except 5 and -2 B. Which of the following is a rational function? 7а-19 14 a) (а-8)(а+8) = 10 c) g(a) : a² +a-56 14 7а-63 b)a + 1 > d) a %3D (а-8)(а+8) (а-8)(а+8) x²-7x+12 C. Sketch the asymptotes and graph the function y = x²-1 a) c) 10 10 x 10 10 x b) d)

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