21:00
1 of 5
Higher
Non-calculator
A15 Gradients of and areas under graphs
Question 1 · 4 marks
Spec and skills
Paper scope: Paper 1: non-calculator practice
Spec A15
Spec R11
Original practice question
Answer and supported method checks
The diagram shows a sketch of the speed-time graph for a car journey. The total distance travelled is 750 m.
T
T
T
T
+
40
T + 40
T
+
40
T
+
50
T + 50
T
+
50
15
0
Time (s)
Speed (m/s)
Work out the value of
T
T
T
.