Answer:
 What is the value of x + z? ... length of line segment IK? a. 4 units b. 42 units c. 82 units d.
Step-by-step explanation:
 
        
             
        
        
        
The period of the function is that distance where the function becomes equal again.
 We have then:
 Part 1:
 The period of the function is:
 T = 3
 Part 2:
 The period of the function is:
 T = 4
 Answer:
 The period of functions 1 and 2 respectively are:
 T = 3
 T = 4
        
             
        
        
        
I don't think this question is complete but here's ur answer
 
        
             
        
        
        
I believe the correct answer would be 134.23568, forgive me if I am wrong