Answer:
A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
?= 180-(75+39)=66
Step-by-step explanation:
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2, –6 is the correct answer
        
             
        
        
        
Answer:
<h3>Volume of cylinder = 6,330.24 cm</h3>
Solution:
Volume of cylinder = area of base × altitude 
Volume = πr² × altitude
V= 3.14 × 12² × 14
V = 3.14 × 144 × 14
V = 6,330.24 cm 
 
 
        
             
        
        
        
THE STEPS AND ANSWER IS IN THE PICTURE