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given the graph, represent x in interval notation (union)


The number line graph shows two separate intervals:

1. One interval is from \(-7\) to \(-4\), not including \(-7\) but including \(-4\). This is represented with a parenthesis at \(-7\) and a bracket at \(-4\).
2. The other interval is from \(3\) to \(6\), including \(3\) but not including \(6\). This is represented with a bracket at \(3\) and a parenthesis at \(6\).

In interval notation, these intervals can be written as:

\[
(-7, -4] \cup [3, 6)
\]

This notation uses the union symbol (\(\cup\)) to combine the two intervals.

Would you like more details or have any questions?

Here are some related questions to expand your understanding:

1. How do you interpret the difference between brackets and parentheses in interval notation?
2. What is the union of two intervals, and how is it represented graphically?
3. Can intervals overlap in union notation, and how would that be represented?
4. How would you represent the intersection of two intervals in interval notation?
5. How would you write an inequality for the given intervals?

**Tip:** In interval notation, use brackets \([ \, ]\) to include the endpoints in the interval and parentheses \(( \, )\) to exclude them.

Given the graph, represent x in interval notation (union)

Understand how to represent the variable x using interval notation based on the provided graph. This problem covers key concepts such as the union of intervals and the difference between brackets and parentheses in interval notation. Suitable for students in Grades 7-9.

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