Step-by-step explanation:

 
        
             
        
        
        
Please read the attached file
 
        
        
        
Step-by-step explanation:
given, b=2
now, 
 =b.5
 =2.5
 =10
 
        
                    
             
        
        
        
Answer:
gj got the answer lol
Step-by-step explanation:
The rule for counter-clockwise (ccw) rotation is (x,y) change to (-y,x). Lmk if you're still stumped :D
 
        
             
        
        
        
Answer: 
Related order pairs that have one value from the second components of the order pain. 
Hoped this worked :3