A. 18+2 = 20 abs 18-2= 17
        
             
        
        
        
At x=2, y=4
At x=4, y=16
So the total change in y from x=2 to x=4 is 16-4=12
And since average rate of change = total change in y divided by total change in x within the same period, therefore the answer is 12/2 = 6
Hope that helps. Let me know if you have any questions.
 
        
             
        
        
        
Answer:5√(3)z^9
Step-by-step explanation:
Square root of 75z^18
√(75z^18)
√(75) x √(z^18)
√(25x3) x (z^18)^(1/2)
√(25) x √(3) x z^(18x1/2)
5 x √(3) x z^9
5√(3)z^9
 
        
             
        
        
        
The sum of negative 5a and 3 is greater than 1.
        
                    
             
        
        
        
Answer:
2 feet per second
Step-by-step explanation:
6/3 is 2