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प्रश्न
Draw the graphs for the following tables of values, with suitable scales on the axes.
Distance travelled by a car
| Time (in hours) | 6 a.m. | 7 a.m. | 8 a.m. | 9 a.m. |
| Distance (in km) | 40 | 80 | 120 | 160 |
- How much distance did the car cover during the period 7.30 a.m. to 8 a.m.?
- What was the time when the car had covered a distance of 100 km since it's start?
आलेख
लघु उत्तरीय
उत्तर
Taking a suitable scale (for the x-axis, 2 units = 1 hour and for y-axis, 2 units = 20 km), we can represent the time on the x-axis and the distance covered by the car on the y-axis. A graph of the given data is as follows:.
- During the period 7:30 a.m. to 8 a.m., the car covered a distance of 20 km.
- The car covered a distance of 100 km at 7:30 a.m. since its start.
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