Answer:
f(8)=34
Step-by-step explanation:
To solve, you just substitute x for 8 
4(8) + 2
32 + 2 
F(8) = 34
 
        
             
        
        
        
Numerators will be equal after the multiplication.
        
             
        
        
        
Answer:
A = -11
B = 43
C = -324
Step-by-step explanation:
-5 - 6 = -11
35 + 8 = 43
-438 + 114 = -324
 
        
                    
             
        
        
        
Its gonna be a dollar mate