Domain :, (-∞ , 0), (-∞ , ∞), (0 , ∞), type of discontinuity, jump, removable, infinte, Range :, (-∞ , 0], (-∞ , ∞), [0 , ∞), type of discontinuity, removable, jump, infinite, even or odd, even, odd, neither, symmetry, y-axis, x-axis, origin, increasing, (-∞ , ∞), (-∞ , 2), (2 , ∞), absolute maximum at x =, -4, 9, 0

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