Answer:
See answers and explanations below (along with a visual graph)
Step-by-step explanation:
For the function  :
:
Amplitude: 
Period: 
Phase shift: 
Vertical shift: 
Therefore, for  :
:
Amplitude:  , which is 2 units above and below the midline (see d)
, which is 2 units above and below the midline (see d)
Period:  , so the cycle will repeat every 3π units
, so the cycle will repeat every 3π units
Phase shift:  , or π units to the left
, or π units to the left
Vertical shift:  , or 1 unit down
, or 1 unit down
 
        
             
        
        
        
10x^4y^4+2x^6-15y^6-3x^2y^2
        
                    
             
        
        
        
Answer: 23x
Step-by-step explanation:
 
        
                    
             
        
        
        
This is in its simplest form. 
There are no like terms to an operation