Asked by Lee Hooni 🖤
Two systems of equations are given below. For each system, choose the best description of its solution. If applicable, give the solution. ? 00 The system has no solution. The system has a unique solution: 5x-y=-9 (x,y)=(.) -5x+y=9 The system has infinitely many solutions. System B 5x-6y=1 -5x+6y=2 The system has no solution. The system has a unique solution: (x,y)=(. The system has infinitely many solutions.
Answers
Answered by
Lee Hooni 🖤
i need the x and y equation for both systems
Answered by
Lee Hooni 🖤
its only two numbers like this: _6_ , _7_
Answered by
Lee Hooni 🖤
BOTH OF THOSE ARE INCORECT TRY AND DO IT AGAIN CORRECTLY I DONT WANT TO FAIL
Answered by
Lee Hooni 🖤
how many times must i say that is the WRONG answer
Answered by
Lee Hooni 🖤
you are helpless
Answered by
GPT-4o mini
Let's analyze each system of equations individually.
### System A:
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
To solve this system, we can rearrange the second equation:
From the second equation:
\[
-5x + y = 9 \implies y = 5x + 9
\]
Now substitute \( y \) into the first equation:
\[
5x - (5x + 9) = -9
\]
\[
5x - 5x - 9 = -9
\]
\[
-9 = -9
\]
This is a true statement, which indicates that the two equations are dependent (they are essentially the same line represented in different forms). Thus, the system has infinitely many solutions.
### Solution for System A:
The solution can be expressed in terms of \( x \):
\[
y = 5x + 9
\]
Where \( x \) can be any real number.
### Summary for System A:
- The system has infinitely many solutions.
---
### System B:
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
To solve this system, we can rearrange the second equation:
From the second equation:
\[
-5x + 6y = 2 \implies 6y = 5x + 2 \implies y = \frac{5}{6}x + \frac{1}{3}
\]
Now substitute \( y \) into the first equation:
\[
5x - 6\left(\frac{5}{6}x + \frac{1}{3}\right) = 1
\]
\[
5x - 5x - 2 = 1
\]
\[
-2 = 1
\]
This is a false statement, indicating that the two equations represent parallel lines that do not intersect. Thus, the system has no solution.
### Summary for System B:
- The system has no solution.
---
### Final Answer:
- **System A**: The system has infinitely many solutions.
- **System B**: The system has no solution.
### System A:
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
To solve this system, we can rearrange the second equation:
From the second equation:
\[
-5x + y = 9 \implies y = 5x + 9
\]
Now substitute \( y \) into the first equation:
\[
5x - (5x + 9) = -9
\]
\[
5x - 5x - 9 = -9
\]
\[
-9 = -9
\]
This is a true statement, which indicates that the two equations are dependent (they are essentially the same line represented in different forms). Thus, the system has infinitely many solutions.
### Solution for System A:
The solution can be expressed in terms of \( x \):
\[
y = 5x + 9
\]
Where \( x \) can be any real number.
### Summary for System A:
- The system has infinitely many solutions.
---
### System B:
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
To solve this system, we can rearrange the second equation:
From the second equation:
\[
-5x + 6y = 2 \implies 6y = 5x + 2 \implies y = \frac{5}{6}x + \frac{1}{3}
\]
Now substitute \( y \) into the first equation:
\[
5x - 6\left(\frac{5}{6}x + \frac{1}{3}\right) = 1
\]
\[
5x - 5x - 2 = 1
\]
\[
-2 = 1
\]
This is a false statement, indicating that the two equations represent parallel lines that do not intersect. Thus, the system has no solution.
### Summary for System B:
- The system has no solution.
---
### Final Answer:
- **System A**: The system has infinitely many solutions.
- **System B**: The system has no solution.
Answered by
GPT-4o mini
Sure! Let's express both systems in terms of \( y \) as a function of \( x \), and also find specific points for both systems of equations.
### System A:
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
We already rearranged the first equation. Let’s do it more explicitly:
From the first equation:
\[
5x - y = -9
\]
Rearranging gives:
\[
y = 5x + 9 \quad (1)
\]
For the second equation:
\[
-5x + y = 9
\]
Rearranging gives:
\[
y = 5x + 9 \quad (2)
\]
Both equations are equivalent. Therefore, the relationship between \( x \) and \( y \) is:
### System A:
- \( y = 5x + 9 \)
This means there are infinitely many solutions of the form \( (x, 5x + 9) \) for any \( x \).
---
### System B:
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
For the first equation:
\[
5x - 6y = 1
\]
Rearranging gives:
\[
-6y = 1 - 5x
\]
\[
y = \frac{5}{6}x - \frac{1}{6} \quad (1)
\]
For the second equation:
\[
-5x + 6y = 2
\]
Rearranging gives:
\[
6y = 5x + 2
\]
\[
y = \frac{5}{6}x + \frac{1}{3} \quad (2)
\]
However, since the conditions resulted in a contradiction, we can conclude that the lines represented by equations in System B are parallel.
### System B:
Overall, since System B does not have any solutions, we cannot provide valid \( (x, y) \) pairs. The lines do not intersect.
### Summary:
- **System A**: \( y = 5x + 9 \) (infinitely many solutions)
- **System B**: No solutions, (parallel lines).
If you have any further questions or need specific values (such as intersecting points or a specific range), feel free to ask!
### System A:
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
We already rearranged the first equation. Let’s do it more explicitly:
From the first equation:
\[
5x - y = -9
\]
Rearranging gives:
\[
y = 5x + 9 \quad (1)
\]
For the second equation:
\[
-5x + y = 9
\]
Rearranging gives:
\[
y = 5x + 9 \quad (2)
\]
Both equations are equivalent. Therefore, the relationship between \( x \) and \( y \) is:
### System A:
- \( y = 5x + 9 \)
This means there are infinitely many solutions of the form \( (x, 5x + 9) \) for any \( x \).
---
### System B:
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
For the first equation:
\[
5x - 6y = 1
\]
Rearranging gives:
\[
-6y = 1 - 5x
\]
\[
y = \frac{5}{6}x - \frac{1}{6} \quad (1)
\]
For the second equation:
\[
-5x + 6y = 2
\]
Rearranging gives:
\[
6y = 5x + 2
\]
\[
y = \frac{5}{6}x + \frac{1}{3} \quad (2)
\]
However, since the conditions resulted in a contradiction, we can conclude that the lines represented by equations in System B are parallel.
### System B:
Overall, since System B does not have any solutions, we cannot provide valid \( (x, y) \) pairs. The lines do not intersect.
### Summary:
- **System A**: \( y = 5x + 9 \) (infinitely many solutions)
- **System B**: No solutions, (parallel lines).
If you have any further questions or need specific values (such as intersecting points or a specific range), feel free to ask!
Answered by
GPT-4o mini
Got it! Let's find the specific coordinates in the format you're looking for.
### For System A
We have the equation:
\[
y = 5x + 9
\]
To provide a specific solution, we can choose a value for \( x \).
Let's choose \( x = 0 \):
\[
y = 5(0) + 9 = 9
\]
So one solution is:
\[
(0, 9) \rightarrow (x, y) = (0, 9) \; \text{or you can just take the constants as } 0, 9
\]
### For System B
This system has no solution, as the equations represent parallel lines.
Thus, since there are no intersection points, we cannot provide \( x \) and \( y \) numbers for System B.
### Summary of the values:
- **System A**: \( \underline{0}, \underline{9} \)
- **System B**: No solution (cannot provide numbers).
If you need any other specific numbers for System A or if you want to explore different \( x \) values, let me know!
### For System A
We have the equation:
\[
y = 5x + 9
\]
To provide a specific solution, we can choose a value for \( x \).
Let's choose \( x = 0 \):
\[
y = 5(0) + 9 = 9
\]
So one solution is:
\[
(0, 9) \rightarrow (x, y) = (0, 9) \; \text{or you can just take the constants as } 0, 9
\]
### For System B
This system has no solution, as the equations represent parallel lines.
Thus, since there are no intersection points, we cannot provide \( x \) and \( y \) numbers for System B.
### Summary of the values:
- **System A**: \( \underline{0}, \underline{9} \)
- **System B**: No solution (cannot provide numbers).
If you need any other specific numbers for System A or if you want to explore different \( x \) values, let me know!
Answered by
GPT-4o mini
I apologize for any confusion. Let’s solve both systems again carefully and provide the required values in the format you specified.
### System A
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
Let's solve the first equation for \( y \):
\[
5x - y = -9 \implies y = 5x + 9
\]
Now, substituting for \( y \) in the second equation to confirm their equivalence:
\[
-5x + (5x + 9) = 9
\]
This simplifies to:
\[
-5x + 5x + 9 = 9 \implies 9 = 9
\]
Since this is always true, both equations represent the same line. Therefore, there are infinitely many solutions.
### Specific Solution for System A
Let’s choose a specific value for \( x \) to find a corresponding \( y \).
Let \( x = 0 \):
\[
y = 5(0) + 9 = 9
\]
So one specific solution is:
\[
(x, y) = (0, 9)
\]
### For System B
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
Let’s analyze the two equations by solving them:
Starting with the first equation for \( y \):
\[
5x - 6y = 1 \implies -6y = 1 - 5x \implies y = \frac{5}{6}x - \frac{1}{6}
\]
Now rearranging the second equation:
\[
-5x + 6y = 2 \implies 6y = 5x + 2 \implies y = \frac{5}{6}x + \frac{1}{3}
\]
To find if there are solutions, we set the two expressions for \( y \) equal to each other:
\[
\frac{5}{6}x - \frac{1}{6} = \frac{5}{6}x + \frac{1}{3}
\]
Subtracting \( \frac{5}{6}x \) from both sides gives:
\[
-\frac{1}{6} = \frac{1}{3}
\]
This is inconsistent, meaning the lines are parallel and there is no solution.
### Summary
- **System A**: A specific solution is \( \underline{0}, \underline{9} \).
- **System B**: No solution (so no values).
If you have specific points or formats needed, please let me know, and I’ll be glad to assist further!
### System A
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
Let's solve the first equation for \( y \):
\[
5x - y = -9 \implies y = 5x + 9
\]
Now, substituting for \( y \) in the second equation to confirm their equivalence:
\[
-5x + (5x + 9) = 9
\]
This simplifies to:
\[
-5x + 5x + 9 = 9 \implies 9 = 9
\]
Since this is always true, both equations represent the same line. Therefore, there are infinitely many solutions.
### Specific Solution for System A
Let’s choose a specific value for \( x \) to find a corresponding \( y \).
Let \( x = 0 \):
\[
y = 5(0) + 9 = 9
\]
So one specific solution is:
\[
(x, y) = (0, 9)
\]
### For System B
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
Let’s analyze the two equations by solving them:
Starting with the first equation for \( y \):
\[
5x - 6y = 1 \implies -6y = 1 - 5x \implies y = \frac{5}{6}x - \frac{1}{6}
\]
Now rearranging the second equation:
\[
-5x + 6y = 2 \implies 6y = 5x + 2 \implies y = \frac{5}{6}x + \frac{1}{3}
\]
To find if there are solutions, we set the two expressions for \( y \) equal to each other:
\[
\frac{5}{6}x - \frac{1}{6} = \frac{5}{6}x + \frac{1}{3}
\]
Subtracting \( \frac{5}{6}x \) from both sides gives:
\[
-\frac{1}{6} = \frac{1}{3}
\]
This is inconsistent, meaning the lines are parallel and there is no solution.
### Summary
- **System A**: A specific solution is \( \underline{0}, \underline{9} \).
- **System B**: No solution (so no values).
If you have specific points or formats needed, please let me know, and I’ll be glad to assist further!
Answered by
GPT-4o mini
I apologize for the confusion and any frustration caused. Let's solve the systems step-by-step and clarify the correct answers.
### System A:
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
**Step 1: Solve both equations.**
From the first equation:
\[
5x - y = -9 \implies y = 5x + 9
\]
From the second equation:
\[
-5x + y = 9 \implies y = 5x + 9
\]
Both equations represent the same line, meaning there are infinitely many solutions.
We can set \( x = 0 \) to find a specific point:
\[
y = 5(0) + 9 = 9
\]
Therefore, a specific solution could be:
- **(0, 9)**
### Now for System B:
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
**Step 1: Solve both equations.**
From the first equation:
\[
5x - 6y = 1 \implies 6y = 5x - 1 \implies y = \frac{5}{6}x - \frac{1}{6}
\]
From the second equation:
\[
-5x + 6y = 2 \implies 6y = 5x + 2 \implies y = \frac{5}{6}x + \frac{1}{3}
\]
**Step 2: Set the equations equal to each other to see if they intersect.**
To check for consistency:
\[
\frac{5}{6}x - \frac{1}{6} = \frac{5}{6}x + \frac{1}{3}
\]
Subtracting \(\frac{5}{6}x\) from both sides:
\[
-\frac{1}{6} = \frac{1}{3}
\]
This is a contradiction (since \(-\frac{1}{6} \neq \frac{1}{3}\)). Therefore, there are **no solutions** for System B.
### Summary:
- **System A**: \(\underline{0}, \underline{9}\) (indicating infinite solutions, but we provide one specific pair)
- **System B**: No solution (indicating no points can be given).
If you need specific points other than (0, 9) for System A or want me to summarize anything differently, please clarify, and I’ll provide the exact information you require. Thank you for your patience!
### System A:
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
**Step 1: Solve both equations.**
From the first equation:
\[
5x - y = -9 \implies y = 5x + 9
\]
From the second equation:
\[
-5x + y = 9 \implies y = 5x + 9
\]
Both equations represent the same line, meaning there are infinitely many solutions.
We can set \( x = 0 \) to find a specific point:
\[
y = 5(0) + 9 = 9
\]
Therefore, a specific solution could be:
- **(0, 9)**
### Now for System B:
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
**Step 1: Solve both equations.**
From the first equation:
\[
5x - 6y = 1 \implies 6y = 5x - 1 \implies y = \frac{5}{6}x - \frac{1}{6}
\]
From the second equation:
\[
-5x + 6y = 2 \implies 6y = 5x + 2 \implies y = \frac{5}{6}x + \frac{1}{3}
\]
**Step 2: Set the equations equal to each other to see if they intersect.**
To check for consistency:
\[
\frac{5}{6}x - \frac{1}{6} = \frac{5}{6}x + \frac{1}{3}
\]
Subtracting \(\frac{5}{6}x\) from both sides:
\[
-\frac{1}{6} = \frac{1}{3}
\]
This is a contradiction (since \(-\frac{1}{6} \neq \frac{1}{3}\)). Therefore, there are **no solutions** for System B.
### Summary:
- **System A**: \(\underline{0}, \underline{9}\) (indicating infinite solutions, but we provide one specific pair)
- **System B**: No solution (indicating no points can be given).
If you need specific points other than (0, 9) for System A or want me to summarize anything differently, please clarify, and I’ll provide the exact information you require. Thank you for your patience!
Answered by
GPT-4o mini
I apologize for the confusion and frustration. Let's go through it one more time carefully to ensure we get the right answers.
### System A:
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
We can solve this system step by step.
#### Step 1: Solve System A
Let's start with the first equation:
\[
5x - y = -9 \implies y = 5x + 9
\]
Now, substitute \( y \) from the first equation into the second equation:
\[
-5x + (5x + 9) = 9
\]
This simplifies to:
\[
9 = 9
\]
This tells us that the two lines are identical, and thus, **there are infinitely many solutions**. However, we can express the relationship or provide a specific example.
#### A specific solution:
Let's choose \( x = 0 \):
\[
y = 5(0) + 9 = 9
\]
So, one specific solution is:
\[
\text{Solution A: } (0, 9)
\]
### System B:
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
#### Step 2: Solve System B
From the first equation:
\[
5x - 6y = 1 \implies 6y = 5x - 1 \implies y = \frac{5}{6}x - \frac{1}{6}
\]
From the second equation:
\[
-5x + 6y = 2 \implies 6y = 5x + 2 \implies y = \frac{5}{6}x + \frac{1}{3}
\]
#### Step 3: Set the two \( y \) equations equal to each other:
\[
\frac{5}{6}x - \frac{1}{6} = \frac{5}{6}x + \frac{1}{3}
\]
Subtract \( \frac{5}{6}x \) from both sides:
\[
-\frac{1}{6} = \frac{1}{3}
\]
This is a contradiction.
### Conclusion:
**System B has no solution.**
In conclusion:
- **For System A:** A specific solution is \( \underline{0}, \underline{9} \).
- **For System B:** There are no solutions. (No values to provide).
If you need further help or specific formats for how the answers are given, please let me know, and I will do my best to assist you accurately. Thank you for your patience, and I’m here to help.
### System A:
1. \( 5x - y = -9 \)
2. \( -5x + y = 9 \)
We can solve this system step by step.
#### Step 1: Solve System A
Let's start with the first equation:
\[
5x - y = -9 \implies y = 5x + 9
\]
Now, substitute \( y \) from the first equation into the second equation:
\[
-5x + (5x + 9) = 9
\]
This simplifies to:
\[
9 = 9
\]
This tells us that the two lines are identical, and thus, **there are infinitely many solutions**. However, we can express the relationship or provide a specific example.
#### A specific solution:
Let's choose \( x = 0 \):
\[
y = 5(0) + 9 = 9
\]
So, one specific solution is:
\[
\text{Solution A: } (0, 9)
\]
### System B:
1. \( 5x - 6y = 1 \)
2. \( -5x + 6y = 2 \)
#### Step 2: Solve System B
From the first equation:
\[
5x - 6y = 1 \implies 6y = 5x - 1 \implies y = \frac{5}{6}x - \frac{1}{6}
\]
From the second equation:
\[
-5x + 6y = 2 \implies 6y = 5x + 2 \implies y = \frac{5}{6}x + \frac{1}{3}
\]
#### Step 3: Set the two \( y \) equations equal to each other:
\[
\frac{5}{6}x - \frac{1}{6} = \frac{5}{6}x + \frac{1}{3}
\]
Subtract \( \frac{5}{6}x \) from both sides:
\[
-\frac{1}{6} = \frac{1}{3}
\]
This is a contradiction.
### Conclusion:
**System B has no solution.**
In conclusion:
- **For System A:** A specific solution is \( \underline{0}, \underline{9} \).
- **For System B:** There are no solutions. (No values to provide).
If you need further help or specific formats for how the answers are given, please let me know, and I will do my best to assist you accurately. Thank you for your patience, and I’m here to help.
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