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1. The intervals are given as follows:

   • In range notation: [-282, 20,320].

   • In set-builder notation: {x|x ∈ ℝ, -282 <= x <= 20,320}

   What is the range of elements notation for interval?

   The range of elements notation for interval is given by:

   [a,b].

   In which:

   • a is the smallest value.

   • b is the greatest value.

   In this problem these values are given by:

   a = -282, b = 20,320.

   Hence the interval in range notation is given by:

   [-282, 20,320].

   How to write the interval in set-builder notation?

   The same interval can be written as follows, using set-builder notation?

   {x|x ∈ ℝ, a <= x <= b}

   Hence, for the situation described in this problem, the set-builder notation for the values is:

   {x|x ∈ ℝ, -282 <= x <= 20,320}

   More can be learned about notation of intervals at https://brainly.com/question/27896097

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