A graph shows the two numbers are either (3, 3) or (-3, -3).
 
        
        
        
Answer:
Step-by-step explanation:
1) y = (cos x) / x is neither, since cos x is even and x is odd.  Expressions such as this are neither even nor odd. /
2) y = (sin x) / x is even, since sin x and x would either both be positive at the same time or negative at the same time.  Recall that (-) / (-) is positive, just as (+) / (+) is positive.
 
        
             
        
        
        
Answer:
x=30
Step-by-step explanation:
