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Tju [1.3M]
3 years ago
12

What number is not part of the domain of the function: g(x)=x+2/x-1 ? how can you tell?

Mathematics
1 answer:
Charra [1.4K]3 years ago
3 0

Answer:

x = 1 is not part of the domain

Step-by-step explanation:

The denominator of g(x) cannot be zero as this would make g(x) undefined. Equating the denominator to zero and solving gives the value that x cannot be.

solve

x - 1 = 0 ⇒ x = 1 ← restricted value

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