The first number in the bracket is the x coordinate, the second is the y
So substitute the x and y in to get
8=-5(3)+1 which is 8=-14 which isnt true so the answer is no
        
                    
             
        
        
        
Quadrent 1 because they are both positive numbers
        
                    
             
        
        
        
Answer:
wdym get rid of the "stupld"
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
131
Step-by-step explanation:
You just put the biggest number in the box, and then you divide by the lower number.
 
        
             
        
        
        
I’m hoping this helps (but hopefully now you can give the brainliest to the person above) 
I’m not very familiar with the square roots method but I believe you try and isolate the term that is squared.