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प्रश्न
On the same graph paper, plot the graph of y = x - 2, y = 2x + 1 and y = 4 from x= - 4 to 3.
उत्तर
First, prepare a table as follows:
| X | -1 | 0 | 1 |
| Y = x - 2 | -3 | -2 | -1 |
| Y = 2x + 1 | -1 | 1 | 3 |
| Y = 4 | 4 | 4 | 4 |
Now the graph can be drawn as follows:
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संबंधित प्रश्न
The following table gives production yield in kg per hectare of wheat of 100 farms of a village :
| Production yield (kg/hectare) : |
40−45 | 45−50 | 50−55 | 55−60 | 60−65 | 65−70 |
| Number of farms | 4 | 6 | 16 | 20 | 30 | 24 |
Change the distribution to a 'more than type' distribution, and draw its ogive.
Draw the graph for the linear equation given below:
x - 5 = 0
Draw the graph for the linear equation given below:
y + 6 = 0
Draw the graph for the linear equation given below:
2y - 5 = 0
Draw the graph for the linear equation given below:
4x - y = 0
Draw the graph for the equation given below:
3x + 2y = 6
Draw the graph for the equation given below:
`(1)/(2) x + (2)/(3) y = 5`.
Find if the following points are collinear or not by using a graph:
(i) (-2, -1), (0, 3) and (1, 5)
(ii) (1, 3), (-2, -4) and (3, 5)
(iii) (2, -1), (2, 5) and (2, 7)
(iv) (4, -1), (-5, -1) and (3, -1)
Draw a graph of each of the following equations: 3x - 2y = 6
Draw a graph of each of the following equations: y = `(3)/(5) x - 1`
