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21 votes
21 votes
2. The function f(x)=2x - 3 is defined for -3 ≤ x < 5. What is the domainin interval notation and set notation?

User WebWanderer
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1 Answer

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25 votes

-3 ≤ x < 5

Interval notation: [-3, 5)

The '[' means that -3 is included, and the ')' means that 5 is not included.

Set notation: x

User Sajjad
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