Answer: y = -2x + 16
Explanation:
Use point slope form:
(y1 - y) = m(x1 - x)
y1 = 6 and x1 = 5 and m = -2
6 - y = -2(5 - x)
6 - y = -10 + 2x
-y = 2x - 10 - 6
-y = 2x - 16
y = -2x + 16
        
             
        
        
        
Simplify the radical by breaking up the radicand into a product of known factors. 

 
        
             
        
        
        
Answer:
4.6 or 4.57
Step-by-step explanation: