The distance a train travels is proportional to time. in 4 hours, the train travels 380 kilometers. the relationship between distance and time can be represented as y= ox, where x is the time, in hours, and y is the distance, in kilometers. what is the value of k for this train ?

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

ask the math teacher she or he would know lol.

step-by-step explanation: