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Troyanec [42]
3 years ago
14

Please help me out here! Precalc :))

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
3 0

Domain are the x values where the line starts and stops.

A bracket is used for a solid circle and a parentheses is used for open circles

The answer would be the second choice: (1,2)

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