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प्रश्न
The two graphs below compare Car A and Car B. The left graph shows the relationship between age and value. The right graph shows the relationship between size and maximum speed.
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Use the graphs to determine whether each statement is true or false, and explain your answer.
- The older car is less valuable.
- The faster car is larger.
- The larger car is older.
- The faster car is older.
- The more valuable car is slower.
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उत्तर
- False, the older car is 8 i.e. 8 valuable more than car A.
- True, in the second graph 8 is larger car having greater speed.
- True, larger car is 8 which is older than A.
- True, as 8 is faster as well as older than A.
- False, as 8 is more valuable but not slower.
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संबंधित प्रश्न
Plot the points (5, 0), (5, 1), (5, 8). Do they lie on a line? What is your observation?
Write the coordinates of each of the vertices of each polygon in Fig. 27.9.
In the given graph the coordinates of point x are ______.
A point which lies on both the axis is ______.
In the point (4, 7), 4 denotes the ______.
The distance of the point (3, 5) from the y-axis is 5.
The ordinate of a point is its distance from the y-axis.
Write the x-coordinate (abscissa) of the given point.
(5, 7)
Draw a parallelogram ABCD on a graph paper with the coordinates given in Table I. Use this table to complete Tables II and III to get the coordinates of E, F, G, H and J, K, L, M.
| Point | (x, y) |
| A | (1, 1) |
| B | (4. 4) |
| C | (8, 4) |
| D | (5, 1) |
Table I
| Point | (0.5x, 0.5y) |
| E | (0.5, 0.5) |
| F | |
| G | |
| H |
Table II
| Point | (2x, 1.5y) |
| J | (2, 1.5) |
| K | |
| L | |
| M |
Table III
Draw parallelograms EFGH and JKLM on the same graph paper.
Plot the points (2, 4) and (4, 2) on a graph paper, then draw a line segment joining these two points.
