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The image contains a math exercise in Indonesian. Here's a transcription of the problem:

**Latihan soal**  
Tuliskan garis bilangan dan jenis inverval dari soal berikut:
1. \( X \geq 3 \)
2. \( -2 \leq X < 1 \)
3. \( X < -2 \)

Translation:

**Exercise:**  
Write the number line and the interval type from the following questions:
1. \( X \geq 3 \)
2. \( -2 \leq X < 1 \)
3. \( X < -2 \)

Let's solve each one:

1. **\( X \geq 3 \)**  
   - This inequality represents all numbers greater than or equal to 3. 
   - Interval notation: \([3, \infty)\)
   
2. **\( -2 \leq X < 1 \)**  
   - This represents numbers between \(-2\) and \(1\), including \(-2\) but excluding \(1\).
   - Interval notation: \([-2, 1)\)
   
3. **\( X < -2 \)**  
   - This represents all numbers less than \(-2\).
   - Interval notation: \((-\infty, -2)\)

Would you like further details or any clarifications?  

Here are some follow-up questions:
1. What is the difference between closed and open intervals?
2. How can you represent inequalities on a number line?
3. What is the interval notation for \( X > 0 \)?
4. Can you describe how to convert inequalities into interval notation?
5. How does one express a union of intervals?

**Tip:**  
When interpreting inequalities on a number line, a filled circle denotes inclusion (e.g., \( X \geq 3 \)), while an open circle denotes exclusion (e.g., \( X < -2 \)).

Tuliskan garis bilangan dan jenis inverval dari soal berikut:
1. X ≥ 3
2. -2 ≤ X < 1
3. X < -2

Learn how to express inequalities in interval notation and represent them on a number line. This problem focuses on inequalities like X ≥ 3, -2 ≤ X < 1, and X < -2, covering key algebraic concepts. Suitable for Grades 8-10.

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