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anonymous
 5 years ago
describe the vertical asymptotes and holes for the graph of y=(x2)/[(x+2)(x2)]
anonymous
 5 years ago
describe the vertical asymptotes and holes for the graph of y=(x2)/[(x+2)(x2)]

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myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0there is a hole at x=2 and x=2 there is a vertical asymp.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0now what do i do to figure that out?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Is it \[\frac{x2}{(x+2)(x2)} = \frac{1}{x+2} ?\]

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0notice the x2 cancel x2=0 implies x cannot 2 since x+2 did not cancel x+2=0 means x=2 is a veritcal asymp.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh ok and how is it a vertical asymp.

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0plug in numbers close to 2 on the left and numbers close 2 on the right to see why

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0as those numbers get close to 2 the bottom is getting closer to 0 which means it is approaching either negative infinity or positive infinity
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