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yaroslaw [1]
3 years ago
8

Write the set of all real numbers greater than 19 and less than 32 in set-builder notation.

Mathematics
1 answer:
Aleks04 [339]3 years ago
8 0

Answer: {xI x ∈ R, 19 < x < 32}

Step-by-step explanation:

This notation is:

{xI condition1, condition2, ...}

The first condition is:

From what set we take the values of x?

From the set of real numbers.

x ∈ R

The other conditions are the limitations that we have for x, in this case:

19 < x < 32

Then we can write this as:

{xI x ∈ R, 19 < x < 32}

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