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Which interval notation represents the set of all number greater than or equal to -12 and less than -8 ?

[-12,-8)

[-12,-8]

(-12,-8]

(-12,-8)

Which interval notation represents the set of all number greater than or equal to 12-12 and less than 8-8 ?\newline[12,8) [-12,-8) \newline[12,8] [-12,-8] \newline(12,8] (-12,-8] \newline(12,8) (-12,-8)

Full solution

Q. Which interval notation represents the set of all number greater than or equal to 12-12 and less than 8-8 ?\newline[12,8) [-12,-8) \newline[12,8] [-12,-8] \newline(12,8] (-12,-8] \newline(12,8) (-12,-8)
  1. Inclusive Interval Notation: Interval notation for numbers greater than or equal to 12-12 includes the square bracket [[ because it's inclusive.
  2. Exclusive Interval Notation: For numbers less than 8-8, we use the parenthesis )) because it's not inclusive.
  3. Combined Interval Notation: Combine both parts to get the interval notation for all numbers greater than or equal to 12-12 and less than 8-8.

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