Question
Given the equation below, find the slope, \( y \)-intercept, and graph the lir \( y=\frac{1}{6} x-3 \) Slope \( (m): \square \) \( y \)-intercept (b):
Ask by Vega Brooks. in the United States
Jan 24,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
- **Slope \( (m) \):** \( \frac{1}{6} \)
- **\( y \)-intercept \( (b) \):** \( -3 \)
Solution
Sure! Let's analyze the equation and extract the necessary information:
### Given Equation:
\[ y = \frac{1}{6}x - 3 \]
This equation is in the **slope-intercept form**, which is:
\[ y = mx + b \]
where:
- \( m \) is the **slope** of the line.
- \( b \) is the **\( y \)-intercept** (the point where the line crosses the \( y \)-axis).
### 1. Identifying the Slope and \( y \)-Intercept
- **Slope (\( m \)):**
\[ m = \frac{1}{6} \]
- **\( y \)-Intercept (\( b \)):**
\[ b = -3 \]
So, filling in the blanks:
- **Slope \( (m): \)** \( \frac{1}{6} \)
- **\( y \)-intercept \( (b): \)** \( -3 \)
### 2. Graphing the Line
To graph the line \( y = \frac{1}{6}x - 3 \), follow these steps:
1. **Plot the \( y \)-Intercept:**
- Start at the point \( (0, -3) \) on the \( y \)-axis.
2. **Use the Slope to Find Another Point:**
- The slope \( \frac{1}{6} \) means "rise over run," which is \( 1 \) unit up for every \( 6 \) units to the right.
- From \( (0, -3) \), move **6 units to the right** to \( x = 6 \), and then **1 unit up** to \( y = -2 \).
- Plot the second point at \( (6, -2) \).
3. **Draw the Line:**
- Connect the two points with a straight line extending in both directions.
### Visual Representation:
While I can't provide a graphical plot here, here's a simple sketch of how the line would appear:
```
y
|
5 |
4 |
3 |
2 | • (6, -2)
1 |
0 |____________________________ x
-1|
-2|
-3|• (0, -3)
-4|
-5|
```
- **Point (0, -3):** Where the line crosses the \( y \)-axis.
- **Point (6, -2):** Another point on the line based on the slope.
- The line extends infinitely in both directions through these points.
### Summary
- **Slope \( (m) \):** \( \frac{1}{6} \)
- **\( y \)-Intercept \( (b) \):** \( -3 \)
This means the line rises gently as it moves from left to right, crossing the \( y \)-axis at \( -3 \).
Reviewed and approved by the UpStudy tutoring team
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Beyond the Answer
The slope \( (m) \) of the equation \( y=\frac{1}{6} x-3 \) is \( \frac{1}{6} \). This means that for every 6 units you move horizontally to the right, the line will rise 1 unit vertically. It's a gentle incline, making it easy to visualize! The \( y \)-intercept \( (b) \) is \( -3 \). This is the point where the line crosses the \( y \)-axis. So when \( x=0 \), \( y \) will be \( -3 \). If you're graphing it, place a point at (0, -3) and use the slope to draw the line! Happy graphing!