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3 years ago

Find the domain of the function shown. Write the answer in interval notation.

Mathematics

1 answer:

lara31 [8.8K]3 years ago

7 0

( - ∞, 3) ∪ (3, ∞ )

The domain is the set of values of x which make f(x) defined

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

solve x - 3 = 0 ⇒ x = 3

domain : (- ∞, 3) ∪ (3, ∞ )

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Missing information

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