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musickatia [10]
3 years ago
13

Find all numbers that are not in the domain of the expression. then give the domain in set notation.

Mathematics
1 answer:
kvv77 [185]3 years ago
5 0
The only number that is not in the domain is 7, since that would make the denominator equal to 0.

It can be shown as {x | x < 7, x > 7}
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