Question 1:
For that point where all the lines intersect to be an incenter, the following must be true
4x - 1 = 6x - 5
Subtract both sides by 6x
-2x -1 = -5
Add both sides by 1
-2x = -4
Divide both sides by -2
x= 2
Question 2:
Plug in x=2 into any of the two equations.
You get 7.
Have an awesome day! :)
        
             
        
        
        
I think its A once again i THINK its A sorry if im wrong 
 
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The answer is -3 and 4. (-3)•4=-12 and -3+4=1
        
                    
             
        
        
        
Question:
Find numbers a and k so that x-2 is a factor of 

and 

Answer:
 and
 and 
Step-by-step explanation:
Given



Required
Find a and k
For 
Substitute -1 for x





Substitute 3 for f(-1)

Collect Like Terms


Also:
If  is a factor, then
 is a factor, then

Substitute 2 for x and 0 for f(x)





Collect Like Terms



Substitute 12a - 14 for k in 


Collect Like Terms


Solve for a


Substitute 1 for a in 


