The answer is -1/4
Perpendicular means opposite slope in this type of question
        
                    
             
        
        
        
What is the question bruh not everybody know what you talkin bout
        
             
        
        
        
If you need the y zero, you would take the 2 points on the graph of (3, 0) and (6, 0) so the 2 zero’s are 3, and 6.
        
             
        
        
        
Answer:

Step-by-step explanation:
Given the equation of the circle: 
We wish to express it in a Standard form:
We begin by re-arranging:

Next, divide the coefficient of x by 2, square it and add it to both sides.
Do the same for y.

Next, we factorize

This is the standard form.