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प्रश्न
In the point (4, 7), 4 denotes the ______.
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उत्तर
In the point (4, 7), 4 denotes the x-coordinate (abscissa).
Explanation:
First number (coordinate) of the ordered pair is called as the x-coordinate or abscissa.
Hence, in the point (4, 7), 4 denotes the x-coordinate.
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संबंधित प्रश्न
Locate the points:
(1, 1), (1, 2), (1, 3), (1, 4)
Locate the points:
(1, 4), (2, 4), (3, 4), (4, 4).
Find the coordinates of points A, B, C, D in Fig. 27.7.
The following table shows the amount of rice grown by a farmer in different years:
| Years: | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 |
| Rice grown (in quintals): | 200 | 180 | 240 | 260 | 250 | 200 | 270 |
Plot a graph to illustrate this information.
For fixing a point on the graph sheet we need two coordinates.
Write the x-coordinate (abscissa) of the given point.
(7, 3)
Locate the points P(3, 4), Q(1, 0), R(0, 4), S(4, 1) on a graph sheet and write the coordinates of the point of intersection of line segments PQ and RS.
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?
The following graph shows the journey made by two cyclists, one from town A to B and the other from town B to A.
- At what time did cyclist II rest? How long did the cyclist rest?
- Was cyclist II cycling faster or slower after the rest?
- At what time did the two cyclists meet?
- How far had cyclist II travelled when he met cyclist I?
- When cyclist II reached town A, how far was cyclist I from town B?
Draw the line graph using suitable scale to show the annual gross profit of a company for a period of five years.
| Year | 1st | 2nd | 3rd | 4th | 5th |
| Gross Profit (in Rs) |
17,00,000 | 15,50,000 | 11,40,000 | 12,10,000 | 14,90,000 |
