Answer:
I believe the answer is -2x^4 
Step-by-step explanation:
This is because exponential terms are multiplied, they are added together. 
 
        
                    
             
        
        
        
It would help if you would add the diagram/grid but, the answer you seek is (1, 1) (4, 1)
        
             
        
        
        
Please, you need to help yourself by looking up the meaning of these terms:  mean, median, mode, range FIRST.  How else will you know what you're looking for?
Example:  Find the mean of the integers 34 33 35 33 32 35 34 32.  To do this, just add them up, count how many you have, and then divide your sum by that count.  
Example:  Find the median of the integers 34 33 35 33 32 35 34 32.  First, arrange these integers in ascending order:  32 32 33 33 34 34 35 35.  Second, count them:  I see 8 integers.  Third, find the median:  It's the average of the middle two integers:  (33+34)/2 = 33.5
        
             
        
        
        
You are given a set of data regarding the truck with the <span>distance y, in miles, traveled by a truck in x hours: 
Time (x) (hours)	1	2	3	4 
Distance (y) (miles)	50 100	150	200 
I used excel to plot this data and get an equation and the value of r to anwer the following questions.
Part A: The most likely value of the correlation coefficient of the data in the graph is 1, meaning that the distance travelled by the truck and the time it takes to travel is directly related or directly proportional. 
Part B: From the graph, i got an equation y = 50x  with a slope of 50.
Part C: The table presented above is a correlation because both variables are directly related and forms a straight line rising to the right.</span>
        
             
        
        
        
Answer:
4 km
Step-by-step explanation:
2/3(6) = 4 km