Answer:
Step-by-step explanation:c,b
 
        
             
        
        
        
6 calandre years hope y get it correct and mark me brainliest plsssss
        
             
        
        
        
Answer:
It is the second graph.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Symmetry of functions
A function is an even function if its graph is symmetric with respect to the yyy-axis.
Algebraically, fff is an even function if f(-x)=f(x)f(−x)=f(x)f, left parenthesis, minus, x, right parenthesis, equals, f, left parenthesis, x, 
Step-by-step explanation:
MARK ME AS A BRAINLIST 
 
        
             
        
        
        
Answer:subtraction property
Step-by-step explanation:
Two a negative and a negative makes a positive so it would be x+6=18 so u do the opposite on both sides so it would be subtraction