Answer:
wats the equation?
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:
a trinomial that cannot be factored has no real roots. 
here is one:

After graphing this trinomial has no intersections points with the x-axis wich means it has no roots 
 
        
             
        
        
        
Answer:
D) would make the three-dimensional figure
 
        
             
        
        
        
Answer:
A,B,D
Step-by-step explanation:
By replacing the points in the current equation you can get true statements which are correspondent to answer A,B,D
 
        
             
        
        
        
Answer:
The diameter is 3 inches
Step-by-step explanation:
If you are calculating a circle, one of the main rules you should know is that the diameter is double the radius. In this case the radius is 1.5 inches long. If you need the diameter, you need to double that figure; in this case the answer is 3 inches