What are the coordinates of the intersection of the graphs of 3x - y^2 = 12 and y = -3
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
(7,-3)
Step-by-step explanation:
y = -3
substitute in the first equation 
3x - y^2 = 12 
3x - (-3)^2 = 12
3x - 9 = 12
3x = 12 + 9
3x = 21
x = 7
coordinates of intersection (7,-3)
 
                                
             
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