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प्रश्न
Observe the given graph carefully and complete the table given below.
| x | 1 | 2 | 3 | 4 | 5 |
| y |
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उत्तर
Watching the graph carefully, we see that at
x = 1, y = 2.5
x = 2, y = 5
x = 3, y = 10
x = 4, y = 15
x = 5, y = 20
∴ We have the following table.
| x | 1 | 2 | 3 | 4 | 5 |
| y | 2.5 | 5 | 10 | 15 | 20 |
APPEARS IN
संबंधित प्रश्न
State whether True or False. Correct those are false.
A point whose y coordinate is zero and x-coordinate is 5 will lie on y-axis.
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Locate the points:
(1, 4), (2, 4), (3, 4), (4, 4).
Decide which of the following statements is true and which is false. Give reasons for your answer.
A point whose y-coordinate is zero, will lie on x-axis.
In the coordinates of a point, the second number denotes the ______.
Find the coordinates of all letters in the graph given below.
Write the x-coordinate (abscissa) of the given point.
(7, 3)
Plot the given points on a graph sheet and check if the points lie on a straight line. If not, name the shape they form when joined in the given order.
(4, 2), (2, 4), (3, 3), (5, 4)
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.
Extend the line segment on both sides to meet the coordinate axes. What are the coordinates of the points where this line meets the x-axis and the y-axis?
