Advertisements
Advertisements
Question
Explain the situations represented by the following distance-time graph.

Advertisements
Solution
Here x-axis represents time and y-axis represents distance.
In the graph, we see that the graph increases strictly with non-uniform speed and then slowly comes to the rest position.
APPEARS IN
RELATED QUESTIONS
Draw the line passing through (2, 3) and (3, 2). Find the coordinates of the points at which this line meets the x-axis and y-axis.
Decide which of the following statement is true and which is false. Give reasons for your answer.
A point whose x-coordinate is zero, will lie on the y-axis.
The following table gives the information regarding the number of persons employed to a piece of work and time taken to complete the work:
| Number of persons: | 2 | 4 | 6 | 8 |
| Time taken (in days): | 12 | 6 | 4 | 3 |
Plot a graph of this information.
All points with y-coordinate as zero lie on the ______.
The distance of any point from the x-axis is called the x-coordinate.
The distance of the point (3, 5) from the y-axis is 5.
Explain the situations represented by the following distance-time graph.

Extend the line segment on both sides to meet the coordinate axes. What are the coordinates of the points where this line meets the x-axis and the y-axis?
Ajita starts off from home at 07.00 hours with her father on a scooter that goes at a uniform speed of 30 km/h and drops her at her school after half an hour. She stays in the school till 13.30 hours and takes an auto-rickshaw to return home. The rickshaw has a uniform speed of 10 km/h. Draw the graph for the above situation and also determine the distance of Ajita’s school from her house.
The points on the graph below represent the height and weight of the donkey, dog, crocodile, and ostrich shown in the drawing.

- What are the two variables represented in the graph?
- Which point represents each animals? Explain.
