Episode 4 — Graphs

Straight Line Graphs - Question 2.2

Learners will be able to:

- Calculate the number of liters drained from the Jojo at different time intervals. - Identify that a straight line graph is expected when water flows out at a constant rate. - Describe how to draw a graph showing the amount of water left in the Jojo over time, where the graph descends at a constant rate. - Explain why the graph showing the amount of water left in the Jojo is different from the graph showing the amount of water drained. - Sketch a straight line graph showing the relationship between time and liters drained from the Jojo.