Answer:
discriminant is zero (0)
Step-by-step explanation:
Actually, you have a double root here:  {6, 6}:  "two real, equal roots."  That tells us immediately that the value of the discriminant was zero (0).
 
        
                    
             
        
        
        
The slope is three because the x goes up 1 and y goes up 3 so it’s 3/1 which makes the slope 3
        
             
        
        
        
Answer:
2,455
Step-by-step explanation:
Use PEMDAS to solve
First multiply 50x50, which is 2,500
50 x 50 + 60 - 105   becomes
2,500 + 60 - 105
Now to the addition or subtraction from left to right
2,560 - 105
   2,455