(a) The domain of the function is {x | x not = -2} = {x | x < -2 or x> -2}.

The range of the function is {y | y not = 4} = {y | y < 4 or y > 4}.

(b) The point (0, 0) is both the only x-intercept and the y-intercept.

(c) Horizontal asymptote is y = 4.

(d) Vertical asymptote is x = - 2.

(e) There are no oblique asymptotes for this graph.

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