To find the distance \( CF \) on the number line, we need to locate points \( C \) and \( F \) and then calculate the distance between them.

- **Point \( C \)** is at \(-2\).
- **Point \( F \)** is at \(8\).

The distance between two points on a number line is the absolute difference between their coordinates:

\[
CF = |F - C| = |8 - (-2)| = |8 + 2| = |10| = 10
\]

Thus, the distance \( CF \) is \( 10 \) units.

Would you like more details or have any further questions? Here are some related questions:

1. How would you find the distance between any two points on a number line?
2. What is the distance between points \( B \) and \( E \) on this number line?
3. If \( A \) is at \(-8\), what is the distance \( AF \)?
4. How does the concept of absolute value help in finding distances on a number line?
5. How would you represent the distance formula on a number line geometrically?

**Tip:** When calculating distances on a number line, always remember to take the absolute value to ensure a positive result.

Learn how to calculate the distance CF between points C and F on a number line. Follow a step-by-step explanation using the absolute difference formula. Suitable for Grades 6-8.

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