Advertisements
Advertisements
Question
For fixing a point on the graph sheet we need two coordinates.
Options
True
False
Advertisements
Solution
This statement is True.
Explanation:
To plot a point on the graph sheet we require two numbers, known as coordinates viz. The x-coordinate and the y-coordinate.
APPEARS IN
RELATED QUESTIONS
A point which lies on both the axis is ______.
______ displays data that changes continuously over periods of time.
A point in which the x-coordinate is zero and y-coordinate is non-zero will lie on the ______.
The point where the two axes intersect is called the ______.
The distance of the point (3, 5) from the y-axis is 5.
The coordinates of the origin are (0, 0).
Match the ordinates of the points given in Column A with the items mentioned in Column B.
| Column A | Column B |
| (a) (7, 0) | (i) The ordinate is double the abscissa. |
| (b) (11, 11) | (ii) The ordinate is zero. |
| (c) (4, 8) | (iii) The ordinate is equal to the abscissa. |
| (d) (6, 2) | (iv) The abscissa is double the ordinate. |
| (e) (0, 9) | (v) The abscissa is triple the ordinate. |
| (f) (6, 3) | (vi) The abscissa is zero. |
If y-coordinate is 3 times x-coordinate, form a table for it and draw a graph.
Study the graph given below of a person who started from his home and returned at the end of the day. Answer the questions that follow.

- At what time did the person start from his home?
- How much distance did he travel in the first four hours of his journey?
- What was he doing from 3 pm to 5 pm?
- What was the total distance travelled by him throughout the day?
- Calculate the distance covered by him in the first 8 hours of his journey.
- At what time did he cover 16 km of his journey?
- Calculate the average speed of the man from (a) A to B (b) B to C.
- At what time did he return home?
The graph given below compares the sales of ice creams of two vendors for a week.

Observe the graph and answer the following questions.
- Which vendor has sold more icecreams on Friday?
- For which day was the sales same for both the vendors?
- On which day did the sale of vendor A increase the most as compared to the previous day?
- On which day was the difference in sales the maximum?
- On which two days was the sales same for vendor B?
