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प्रश्न
Explain the situations represented by the following distance-time graph.
उत्तर
Here x-axis represents time and y-axis represents distance.
In the first graph, we observe that when time changes, distance also varies at the same rate.
When we move along time axis away from the origin, then the graph is strictly increasing.
Hence, the object is moving at a uniform speed.
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संबंधित प्रश्न
Find the coordinates of points A, B, C, D in Fig. 27.7.
We need ______ coordinates for representing a point on the graph sheet.
All points with y-coordinate as zero lie on the ______.
In the point (4, 7), 4 denotes the ______.
The point where the two axes intersect is called the ______.
The ordinate of a point is its distance from the y-axis.
Write the x-coordinate (abscissa) of the given point.
(0, 5)
Write the y-coordinate (ordinate) of the given point.
(2, 7)
Explain the situations represented by the following distance-time graph.
Sonal and Anmol then made another sequence of the designs. Three of the designs are shown below.
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 |
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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?
