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Find any points of discontinuity for the rational function below. Describe any vertical or horizontal asymptotes and any holes.
y=(x-1)/(x+2)(x-1)
Please show any steps and formulas used. An explanation would be appreciated. I do not even know what asymptotes are!

Respuesta :

Answer:

y = (x-1/x+2)(x-1)

y = -3(x-1)

y = -3x+3

-3x y = 3

x y = -1

x(0) y = -1

y = -1

Step-by-step explanation: