iheartfood
question inside :)
will be attached... same with answer choices :)



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iheartfood
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PROBLEM!!! :)

iheartfood
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answer choices A,B,C,D from top to bottom :)

sirm3d
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third from top

iheartfood
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can u pls explain? :) and which one do u mean?? A,B,C,or D??

jim_thompson5910
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the first 3 have something in common (look at the degrees of the denominator)

hartnn
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know what domain is ?

iheartfood
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idk really :( can y'all please exlapin?? :) and idk what they have in common :(

jim_thompson5910
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they have exponents of ___

iheartfood
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2?

jim_thompson5910
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since they all involve subtraction, this means that that each of the first 3 have 2 vertical asymptotes

jim_thompson5910
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but what's given is just one vertical asymptote

iheartfood
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okay but what does that mean?

iheartfood
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my answer is D?

iheartfood
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since the other 3 have 2 vertical asymptotes?

jim_thompson5910
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it says that there is exactly 1 vert asymptote, but the first 3 have 2 vert asymptotes, so the first 3 must be ruled out because of this discrepancy

iheartfood
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kk so my answer is D?? the one i attached??


hartnn
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it may be possible that one of the 2 vertical asymptotes are given, its not written that ' there is exactly 1 vert asymptote'

iheartfood
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okay thanks!! :) ahha :)

hartnn
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plus domain does not contain 3 , but domain of 4th contains 3

jim_thompson5910
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true, i guess the domain paints a more definitive picture

jim_thompson5910
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oh didn't even see the +...my bad lol

hartnn
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so looking at the domain, which does not contain +3 or 3,
the denominator will be x^29

iheartfood
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so my answer is C?

hartnn
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finally, yes!

iheartfood
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haha kkk thanks :)

hartnn
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haha kkk welcome :)

iheartfood
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:)

sirm3d
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i agree with @hartnn