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anonymous
 one year ago
help please!!! metals! find any points discontinuity for the rational function. y=x5/x^27x8
A. x=8
B.x=5
C. x=1, x=8
D. x=1, x=8
anonymous
 one year ago
help please!!! metals! find any points discontinuity for the rational function. y=x5/x^27x8 A. x=8 B.x=5 C. x=1, x=8 D. x=1, x=8

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IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.1factorise \(x^27x8\)

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.1what did you get when you factored it?

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.1so \(x^27x8 = 0 \implies (x8)(x+1) = 0 \implies x = 8 \, \, or \, \, x = 1\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh ok, i got it. Thanks!
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