It's the one second below the question because it does not have two outcomes for x. For example in a relation x could result in y = 2 or y = -2.
Hope this helps! :)
 
        
                    
             
        
        
        
Answer:
8-5 times R 
Step-by-step explanation:
you subtract 8-5 to get that answer and then you do less than twice the number r i think this is correct hope it helps :)
 
        
             
        
        
        
Answer:  f⁻¹(x)=2x-6
Step-by-step explanation:
To find the inverse of an equation, you replace y with x and x with y. Then, you solve for y.
y=1/2x+3          [replace y with x and x with y]
x=1/2y+3          [subtract both sides by 3]
x-3=1/2y           [multiply both sides by 2]
y=2(x-3)            [distribute]
y=2x-6
Now, we know the inverse function is f⁻¹(x)=2x-6.
 
        
             
        
        
        
Answer:
4 number 
Step-by-step explanation:
number of apples purchased to the cost of the apples