Question
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Graph the solutions of the inequality on a number line. \[ x<6 \]

Ask by Herrera Hill. in the United States
Feb 04,2025

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Tutor-Verified Answer

Answer

To graph the inequality \( x < 6 \) on a number line: 1. **Draw a number line** with numbers increasing from left to right. 2. **Place an open circle** at 6 to show that 6 is not included. 3. **Shade the area** to the left of 6, indicating all numbers less than 6 are part of the solution. This represents all real numbers less than 6.

Solution

Certainly! Let's graph the inequality \( x < 6 \) on a number line. ### Number Line Representation: ``` <----|----|----|----|----|----|----> 2 4 6 8 10 12 o====================> ``` ### Explanation: 1. **Open Circle at 6:** - Since the inequality is **\( x < 6 \)** (strictly less than), we use an **open circle** at \( x = 6 \) to indicate that 6 is **not** included in the solution set. 2. **Shade to the Left:** - The shading extends to the **left** of 6, representing all numbers less than 6. ### Detailed Illustration: ``` <----|----|----|----|----|----|----> 2 4 6 8 10 12 o====================> ``` - **`o` (Open Circle)** at 6: Indicates 6 is not included. - **`====================>`**: Arrow pointing to the left showing all values less than 6 are part of the solution. ### Solution Set: All real numbers **less than 6** satisfy the inequality \( x < 6 \). In interval notation, this is written as: \[ (-\infty, 6) \] ### Summary: - **Inequality:** \( x < 6 \) - **Graph:** Open circle at 6, shading to the left. - **Solution Set:** All real numbers less than 6. If you have any further questions or need additional assistance with graphing inequalities, feel free to ask!

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Extra Insights

To graph the inequality \( x < 6 \) on a number line, start by drawing a horizontal line and marking several important points, with 6 being a key figure. Use an open circle at 6 to indicate that 6 is not included in the solution set. Then, shade the portion of the number line to the left of 6 to show that all values less than 6 are part of the solution. This visual representation clearly indicates that solutions extend infinitely to the left but do not reach 6. Whenever you're faced with similar inequalities, remember the direction of the inequality sign. An open circle signals that the value at that point is not part of the solution, while a closed circle would mean it is included. Always double-check your shading direction to ensure accuracy!

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