The circle has two forms of equation - General Form and Standard Form. The general form of the equation of the circle would be x^2 + y^2 + Dx + Ey + F = 0. The constants of this equation are D , E and F. The way to use general form is to complete the square and then proceed the equation in standard form. In that way we can identify the radius and center of the given circle.
        
             
        
        
        
Answer:
A jet stream is a type of air current that forms high in the atmosphere
 
        
             
        
        
        
Answer:
From UV rays from the sun
Explanation:
Because UV rays are dangerous
 
        
             
        
        
        
I think the Nebraska known is a "cornhusker state"
        
             
        
        
        
Answer:
because we respect them and show appreciation and they help people with needs and they help you if your lonely.
Explanation:
Pets are really good for support emotionally and physically