Question

A train is travelling at a constant speed. The distance travelled is proportional to the time taken. In 5 minutes the train travels 13 kilometers. Complete the table with the graph.

Answer 1

If we were to denote the distance as s, and the time taken as t, we would have the equation : s = kt, where k is the constant of proportionality. In this case, k = s/t = 13/5.

Applying this into the table, our results are 26, 52, 78 and 117 respectively.