Answer:
y=-6x/square root (4x^2-160
Step-by-step explanation:
hope this helps please mark me brainliest
 
        
                    
             
        
        
        
Answer:
Mark me as brain list plz 
Step-by-step explanation:
I could not give the answer directly so I will give it to you by pic
 
        
             
        
        
        
Circles will never have a side but they only have 1 line that can be counted as a side.
        
                    
             
        
        
        
Answer:
let A (2, 6) be (x1, y1)
B (-5, 2)  be (x2, y2)
distance AB =√[(x2 - x1)² + (y2 - y1)²]
                     √[(-7)²+ (-4)²]
                    √65
                     
 
        
             
        
        
        
We know that
if <span>(ax + b)(cx - d) = 0
then
</span><span>(ax + b)= 0-----> ax=-b------> x=-b/a
and
</span><span>(cx - d) = 0-----> cx=d------> x=d/c
therefore
the answer is the option
</span><span>C. -\frac{b}{a}</span>