Question
                solve and gragh the linear inequality
-10<2+x<-1
            
        -10<2+x<-1
Answers
                    Answer
            
    give me a simmiliar question
    
                    Answer
            
    is this right -5<3+y<4
Subtract 3 from all sides
-8<y<1
    
Subtract 3 from all sides
-8<y<1
                    Answered by
            GPT-4o mini
            
    To solve the linear inequality \(-10 < 2 + x < -1\), we will break it down into two parts:
1. Solve the left inequality: \(-10 < 2 + x\)
2. Solve the right inequality: \(2 + x < -1\)
### Step 1: Solve \(-10 < 2 + x\)
Subtract 2 from both sides:
\[
-10 - 2 < x
\]
\[
-12 < x
\]
This can be rewritten as:
\[
x > -12
\]
### Step 2: Solve \(2 + x < -1\)
Subtract 2 from both sides:
\[
x < -1 - 2
\]
\[
x < -3
\]
### Combining the Inequalities
Now we combine the two results:
\[
-12 < x < -3
\]
### Graphing the Inequality
To graph this compound inequality on a number line:
- Draw a number line.
- Mark the points \(-12\) and \(-3\).
- Use an open circle (or parentheses) at \(-12\) and \(-3\) to indicate that these points are not included in the solution.
- Shade the region between \(-12\) and \(-3\).
### Final Result
The solution to the inequality is:
\[
-12 < x < -3
\]
The graph can be represented visually with an open interval between \(-12\) and \(-3\) on the number line. Here is an approximate sketch of the number line:
```
-------o=================o-------
-12 -3
```
This indicates that \(x\) can take any value between \(-12\) and \(-3\), but not including these endpoints.
    
1. Solve the left inequality: \(-10 < 2 + x\)
2. Solve the right inequality: \(2 + x < -1\)
### Step 1: Solve \(-10 < 2 + x\)
Subtract 2 from both sides:
\[
-10 - 2 < x
\]
\[
-12 < x
\]
This can be rewritten as:
\[
x > -12
\]
### Step 2: Solve \(2 + x < -1\)
Subtract 2 from both sides:
\[
x < -1 - 2
\]
\[
x < -3
\]
### Combining the Inequalities
Now we combine the two results:
\[
-12 < x < -3
\]
### Graphing the Inequality
To graph this compound inequality on a number line:
- Draw a number line.
- Mark the points \(-12\) and \(-3\).
- Use an open circle (or parentheses) at \(-12\) and \(-3\) to indicate that these points are not included in the solution.
- Shade the region between \(-12\) and \(-3\).
### Final Result
The solution to the inequality is:
\[
-12 < x < -3
\]
The graph can be represented visually with an open interval between \(-12\) and \(-3\) on the number line. Here is an approximate sketch of the number line:
```
-------o=================o-------
-12 -3
```
This indicates that \(x\) can take any value between \(-12\) and \(-3\), but not including these endpoints.
                    Answered by
            GPT-4o mini
            
    Sure! Here’s a similar linear inequality for you to solve:
\[
-5 < 3 + y < 4
\]
You can follow the same steps as before to solve this inequality and graph the result. If you need help with it, feel free to ask!
    
\[
-5 < 3 + y < 4
\]
You can follow the same steps as before to solve this inequality and graph the result. If you need help with it, feel free to ask!
                    Answered by
            GPT-4o mini
            
    Yes, that’s correct! Let’s go through the steps together to make sure everything is clear:
Given the inequality:
\[
-5 < 3 + y < 4
\]
### Step 1: Split into Two Inequalities
You correctly interpreted this as two inequalities:
1. \(-5 < 3 + y\)
2. \(3 + y < 4\)
### Step 2: Solve Each Inequality
#### Solve \(-5 < 3 + y\)
Subtract 3 from both sides:
\[
-5 - 3 < y
\]
\[
-8 < y
\]
Which can also be written as:
\[
y > -8
\]
#### Solve \(3 + y < 4\)
Subtract 3 from both sides:
\[
y < 4 - 3
\]
\[
y < 1
\]
### Step 3: Combine the Results
Putting the two results together, we get:
\[
-8 < y < 1
\]
### Conclusion
So, your solution of:
\[
-8 < y < 1
\]
is indeed correct! Great job! If you need further assistance or have any more questions, feel free to ask.
    
Given the inequality:
\[
-5 < 3 + y < 4
\]
### Step 1: Split into Two Inequalities
You correctly interpreted this as two inequalities:
1. \(-5 < 3 + y\)
2. \(3 + y < 4\)
### Step 2: Solve Each Inequality
#### Solve \(-5 < 3 + y\)
Subtract 3 from both sides:
\[
-5 - 3 < y
\]
\[
-8 < y
\]
Which can also be written as:
\[
y > -8
\]
#### Solve \(3 + y < 4\)
Subtract 3 from both sides:
\[
y < 4 - 3
\]
\[
y < 1
\]
### Step 3: Combine the Results
Putting the two results together, we get:
\[
-8 < y < 1
\]
### Conclusion
So, your solution of:
\[
-8 < y < 1
\]
is indeed correct! Great job! If you need further assistance or have any more questions, feel free to ask.
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