Answer:
32
Step-by-step explanation:
From the given values
The possible logic could be
if x.y is given
then it is equal to
For 1st example
3.4
For 2nd example
2.5
⇒4.4
 
        
             
        
        
        
Hola! Intente resolverlo pero solo hice la primera por mi tiempo ahorita mismo y era: 
f(0)=1 
Toda la ecuación
 
        
        
        
Answer:
13.5
Step-by-step explanation:
2/3=9/x
2x=9*3
2x=27
x=27÷2
x=13.5
 
        
             
        
        
        
Answer:
D
Step-by-step explanation:
-4 is listed twice with 2 different outputs
  
        
             
        
        
        
Answer:

Step-by-step explanation:
So we have: 

This is the same as: 

Separate: 

Replace the second term with i: 

The square root of 66 cannot be simplified. 
So, this is our answer :)