Answer:
is there a picture?
Step-by-step explanation:
 
        
             
        
        
        
12= -12
-1/2= 1/2
.25 =-.25
-27=27
0=0
        
             
        
        
        
I have my notes here that will help you in answering the problem:
Test to determine if a function y=f(x) is even, odd or neither: Replace x with -x and compare the result to f(x). If f(-x) = f(x), the function is even. If f(-x) = - f(x), the function<span>is odd.
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I hope my answer has come to your help. God bless and have a nice day ahead!
        
             
        
        
        
X is 3 y is 4 hope this helps :)
        
                    
             
        
        
        
After dividing & simplifying you will get u= 5/3.