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प्रश्न
Sonal and Anmol then made another sequence of the designs. Three of the designs are shown below.
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(a) Complete the table.
| Rows, r | 4 | 6 | 8 |
| Number of white Tiles, w | 9 | ||
| Number of Purple Tiles, p | 1 |
(b) Draw a graph of rows and number of white tiles. Draw another graph of the number of rows and the number of purple tiles. Put the number of rows on the horizontal axis.
(c) Which graph is linear?
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उत्तर
(a) Complete the table.
| Rows, r | 4 | 6 | 8 |
| Number of white Tiles, w | 9 | 15 | 21 |
| Number of Purple Tiles, p | 1 | 6 | 15 |
(b) Graph between rows and number of white titles is shown below
Graph between rows and number of purple titles is shown below
(c) No graph is linear.
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संबंधित प्रश्न
Write the coordinates of the vertices of each of these adjoining figures.
Locate the points:
(1, 4), (2, 4), (3, 4), (4, 4).
In the given graph the coordinates of point x are ______.
A point in which the x-coordinate is zero and y-coordinate is non-zero will lie on the ______.
The coordinates of the origin are (0, 0).
Explain the situations represented by the following distance-time graph.
Find the coordinates of the vertices of the given figures.
The table given below shows the temperatures recorded on a day at different times.
Observe the table and answer the following questions.
- What is the temperature at 8 am?
- At what time is the temperature 3°C?
- During which hour did the temperature fall?
- What is the change in temperature between 7 am and 10 am?
- During which hour was there a constant temperature?
Observe the given graph carefully and complete the table given below.
| x | 1 | 2 | 3 | 4 | 5 |
| y |
