The interval notation for \( x > 8 \) is:

\[
(8, \infty)
\]

This notation represents all values of \( x \) that are greater than 8, but does not include 8 itself, which is why we use a parenthesis instead of a bracket.

Would you like more details on interval notation or have any other questions?

Here are some related questions:
1. How would you write \( x \geq 8 \) in interval notation?
2. What is the interval notation for \( x < 8 \)?
3. How do you represent \( 3 \leq x \leq 10 \) in interval notation?
4. What is the difference between using parentheses and brackets in interval notation?
5. How would you graph \( x > 8 \) on a number line?

**Tip:** In interval notation, parentheses denote that an endpoint is not included, while brackets indicate that it is included.

Discover how to express the inequality x > 8 in interval notation. This guide explains the use of parentheses and brackets, illustrating the representation of all values greater than 8. Ideal for students in Grades 6-8.

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