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Lesechka
[4]
3 years ago
10
Find any points of discontinuity for the rational function. What are the points of discontinuity? Are they all removable?
Mathematics
Answer
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2
answers:
gregori
[183]
3 years ago
8
0
Factor
it simplifies to y=1
(x-7)(x-3)
they are undefined since they make the denomenator 0
solve
(x-7)(x-3)=0
x-7=0
x=7
x-3=0
x=3
restricted values are x=3 and x=7
but, the points x=3 and x=7 are holes since they were canceled out
answer is B
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Varvara68
[4.7K]
3 years ago
6
0
The answer would be B.
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