a) domain {x I x < -2, -2 < x < 2, x > 2}

range { y I y < -2, y > -2}

b) x-intercepts: x = -1.5, 1.5

y-intercept: y = -1

c) y = -2

d) x = -2, x = 2

e) none

there is no f)

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