Thats what I got. I hope it helps :)
 
        
        
        
Answer:
Adding 12 to the circle area is equal to the square area.
 
Or 
 
s2 = 12 + A
 
Where
s = side of square 
A = area of circle
 
So
 
s2 = 12 + 36
 
s2 = 48
 
Solve this for s to get the side length
 
        
             
        
        
        
Step-by-step explanation:
- If the stock goes up 30%, it's multiplied by  . .
The reason is that  
- If the stock goes down 20%, it's multiplied by  
The reason is that 
- If the stock goes down 30%, it's multiplied by  
The reason is that 
- If the stock goes up 40%, it's multiplied by  . .
The reason is that  
So 
If you increase it by 30% and then drop it by 20%, it means you are multiplying it by  and then multiplying it by
 and then multiplying it by  . In other words:
. In other words:

So, the net gain is = .04
Assume the original value = 500
Increase it by 30% and it becomes 650
Decrease 650 by 20% and it becomes 520
So, the net gain = 20
Verification:
  
 
And
If you drop it by 30% and then increase it by 40%, you are multiplying it by .7 and then multiplying it by 1.4. In other words:

So, the net loss is = 1 - 0.98 = .02
Assume the original value = 500
Decrease it by 30% and it becomes 350.
increase 350 by 40% and it becomes 490.
So, the net loss is = 10
Verification:

Keywords: stock, loss, gain
Learn more loss and gain from brainly.com/question/14456161
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Answer:    
<u>Step-by-step explanation:</u>

f(x) = 
f(x+h) = 

                    
                    
                    
                    
                   
                   