Question

Represent the values of
x
in interval notation:
x can be any real number between
−9 and 1 or any real number greater than or equal to 27
Please help me

Answer 1

The interval notation that represents the possible values of x is:

(-9, 1) U [27, ∞)

How to represent the given values of x in interval notation?

First, we know that x can be any real value between -9 and 1, then we can represent it by the inequality:

-9 < x < 1

Or, writing this in interval notation we get:

(-9, 1)

Then we know that x can also be greater than or equal to 27, then:

x ≥ 27

Then this can be represented as:

[27, ∞)

Now we can write the union of the two intervals as:

(-9, 1) U [27, ∞)

The interval notation that represents the possible values of x is:

(-9, 1) U [27, ∞)

If you want to learn more about interval notation:

https://brainly.com/question/13160076

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