Mathematics · Oct / Nov 2022 · Paper 21 · Question 13
0580
As printed in the paper
The question as text
NOT TO SCALE 0 0 14 5 15 Time (seconds) Speed (m/s) The diagram shows the speed–time graph of the first 15 seconds of a car journey.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
13(a)[1]
2.8 oe [1]
13(b)[2]
175 [2]
M1 for a correct relevant area calculation e.g. ×14 or 1 (15 – 5) 2 ×5 × 14 oe or better
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.