Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.
Sagot :
Let's begin by identifying the slopes of each line.
### Step 1: Convert the First Equation to Slope-Intercept Form
The first equation is \( 6x - 2y = -2 \). To find the slope, we need to convert it to the slope-intercept form, \( y = mx + b \), where \( m \) is the slope.
1. Start with the equation:
[tex]\[ 6x - 2y = -2 \][/tex]
2. Isolate the \( y \)-term by subtracting \( 6x \) from both sides:
[tex]\[ -2y = -6x - 2 \][/tex]
3. Divide everything by \(-2\) to solve for \( y \):
[tex]\[ y = 3x + 1 \][/tex]
So, the slope \( m_1 \) of the first line is \( 3 \).
### Step 2: Identify the Slope of the Second Line
The second equation is \( y = 3x + 12 \). This is already in slope-intercept form \( y = mx + b \), where the slope \( m_2 \) is \( 3 \).
### Step 3: Determine the Relationship Between the Slopes
We compare the slopes \( m_1 \) and \( m_2 \):
- \( m_1 = 3 \)
- \( m_2 = 3 \)
1. If the slopes are equal (\( m_1 = m_2 \)), then the lines are parallel.
2. If the product of the slopes is \(-1\) (i.e., \( m_1 \times m_2 = -1 \)), the lines are perpendicular.
3. Otherwise, the lines are neither parallel nor perpendicular.
Since the slopes are equal (\( 3 = 3 \)), the lines are parallel.
### Conclusion
The product of their slopes is \( 9 \), which we don't actually need to figure out since the comparison indicated that both slopes are equal. Therefore, the lines are parallel.
So, the correct selections are:
- The product of their slopes is 9 ,
- so the lines are parallel.
### Step 1: Convert the First Equation to Slope-Intercept Form
The first equation is \( 6x - 2y = -2 \). To find the slope, we need to convert it to the slope-intercept form, \( y = mx + b \), where \( m \) is the slope.
1. Start with the equation:
[tex]\[ 6x - 2y = -2 \][/tex]
2. Isolate the \( y \)-term by subtracting \( 6x \) from both sides:
[tex]\[ -2y = -6x - 2 \][/tex]
3. Divide everything by \(-2\) to solve for \( y \):
[tex]\[ y = 3x + 1 \][/tex]
So, the slope \( m_1 \) of the first line is \( 3 \).
### Step 2: Identify the Slope of the Second Line
The second equation is \( y = 3x + 12 \). This is already in slope-intercept form \( y = mx + b \), where the slope \( m_2 \) is \( 3 \).
### Step 3: Determine the Relationship Between the Slopes
We compare the slopes \( m_1 \) and \( m_2 \):
- \( m_1 = 3 \)
- \( m_2 = 3 \)
1. If the slopes are equal (\( m_1 = m_2 \)), then the lines are parallel.
2. If the product of the slopes is \(-1\) (i.e., \( m_1 \times m_2 = -1 \)), the lines are perpendicular.
3. Otherwise, the lines are neither parallel nor perpendicular.
Since the slopes are equal (\( 3 = 3 \)), the lines are parallel.
### Conclusion
The product of their slopes is \( 9 \), which we don't actually need to figure out since the comparison indicated that both slopes are equal. Therefore, the lines are parallel.
So, the correct selections are:
- The product of their slopes is 9 ,
- so the lines are parallel.
Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.