Mathematics 0580 · IGCSE · Rates

Rates — practice question

The diagram depicts a section of an athlete’s speed-time graph in a race.

(a)[2]

Calculate how far the athlete runs in the first 10 seconds.

(b)[2]

Calculate the total time taken by the athlete to finish the 100 m race.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “72.” …