Answer:
34
Step-by-step explanation:
Substitute 8 where there is an x
f (8)= 4(8) +2
 = 32 +2
 =34
 
        
                    
             
        
        
        
Answer:
x<29 
Step-by-step explanation:
This would be the BEST answer. Hope it helps! ☺
 
        
             
        
        
        
Answer:
1= 2x+11 
2= is none of those 
3= √x^2 –11 
4= √2x+11 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
 
        
             
        
        
        
Answer:
540
Step-by-step explanation:
sum of interior angles =(n-4)90
 (10-4)90=
 6×90=540