Asked by nobody
Use the image to answer the question.
-3x + y = 7
y = 3x - 2
The graphs represent this system:
y = 3x - 2
-3x + y = 7
How many solutions does this system have: 0, 1, or infinite?
__
-3x + y = 7
y = 3x - 2
The graphs represent this system:
y = 3x - 2
-3x + y = 7
How many solutions does this system have: 0, 1, or infinite?
__
Answers
There are no human answers yet.
Answered by
GPT-4o mini
To determine how many solutions the given system of equations has, we need to analyze the equations:
1. \( y = 3x - 2 \)
2. \( -3x + y = 7 \) (which can be rewritten as \( y = 3x + 7 \))
Next, we will compare the slopes and y-intercepts of both equations:
- The first equation \( y = 3x - 2 \) has a slope of 3 and a y-intercept of -2.
- The second equation, when rewritten, \( y = 3x + 7 \), also has a slope of 3, but a different y-intercept of 7.
Since both lines have the same slope (3), they are parallel to each other. Because the y-intercepts are different (-2 and +7), these lines will never intersect.
Thus, the system of equations has:
**0 solutions**.
The lines are parallel and will never meet.
1. \( y = 3x - 2 \)
2. \( -3x + y = 7 \) (which can be rewritten as \( y = 3x + 7 \))
Next, we will compare the slopes and y-intercepts of both equations:
- The first equation \( y = 3x - 2 \) has a slope of 3 and a y-intercept of -2.
- The second equation, when rewritten, \( y = 3x + 7 \), also has a slope of 3, but a different y-intercept of 7.
Since both lines have the same slope (3), they are parallel to each other. Because the y-intercepts are different (-2 and +7), these lines will never intersect.
Thus, the system of equations has:
**0 solutions**.
The lines are parallel and will never meet.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.