Answer:
Increasing on it's domain  because the slope is positive.
 because the slope is positive. 
The domain and range are both all real numbers, also known as
  .
.
Step-by-step explanation:
All domain really means is what numbers can you plug in and you get number back from your function.
I should be able to plug in any number into 3x+2 and result in a number. There are no restrictions for x on 3x+2.
The domain is all real numbers.
In interval notation that is  .
.
Now the range is the set of numbers that get hit by y=3x+2.
Well y=3x+2 is a linear function that is increasing.  I know it is increasing because the slope is positive 3. I wrote out the positive part because that is the item you focus on in a linear equation to determine if is increasing or decreasing.
If slope is positive, then the line is increasing.
If slope is negative, then the line is decreasing.
So y=3x+2 hits all values of y because it is increasing forever.  The range is all real numbers. In interval notation that is  .
.
 
        
             
        
        
        
Answer:
10x + x^4/x-2
Step-by-step explanation:
Combine like terms
(10x + x^4)/(x-2)
 
        
                    
             
        
        
        
Answer:
3 or (0,3)
Step-by-step explanation:
 
        
             
        
        
        
 Answer:
The first one is correct.
Hope this helps
Mark me brainliest if I'm right :)