Answer: 7 2/3 
Step-by-step explanation: got it wrong and it showed me the right answer on khan academy 
 
        
             
        
        
        
This represents a function with a slope of 2 and y-intercept of 1
        
             
        
        
        
Answer:
Major Arc 
Step-by-step explanation:
because it's bigger then half of the circle 
 
        
                    
             
        
        
        
9514 1404 393
Answer:
   (c)  f(x) is an even degree polynomial with a positive leading coefficient.
Step-by-step explanation:
The leading terms of the two functions are ...
   f(x): x² (even degree, positive coefficient: 1)
   g(x): x³ (odd degree, positive coefficient: 1)
Then it is true that ...
   f(x) is an even degree polynomial with a positive leading coefficient
 
        
             
        
        
        
You can use equations to describe the relationship between the two numbers.
x+240=y
y-240=x