time x(hs) 0 12 3. distance y (mi) 0 60 120 180. A train travel at a constant speed. The distance y in miles that the train has after x is shown in the table

Question

The relationship between the distance traveled by the train and the time in hours can be represented by an equation with two variables 

Answer 1

X  (hrs)         Y (miles)
0                 0
1                 60
2                 120
3                 180

 

Speed = Y/X = 60/1 =120/2 = 180/3 =60 miles /hr = Constant speed