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प्रश्न
Draw the graph of equation 3x – 4y = 12. Use the graph drawn to find:
- y1, the value of y, when x = 4.
- y2, the value of y, when x = 0.
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उत्तर
First, prepare a table as follows:
| X | –1 | 0 | 1 |
| Y | `-(15)/(4)` | – 3 | `-(9)/(4)` |
The graph of the equation can be drawn as follows:
From the graph, it can verify that
If x = 4 the value of y = 0
If x = 0 the value of y = –3.
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संबंधित प्रश्न
Draw the graph for the linear equation given below:
y = 4
Draw the graph for the linear equation given below:
3y + 5 = 0
Draw the graph for the linear equation given below:
4x - y = 0
Draw the graph for the linear equation given below:
x = - 2y
Draw the graph for the linear equation given below:
y = 2x + 3
Draw the graph for the linear equation given below:
y = `(2x)/(3) - 1`
Draw a graph of each of the following equations: x = -3y
Draw a graph of each of the following equations: y = `(5)/(2) xx + (2)/(5)`
Draw a graph of the equation 3x - y = 7. From the graph find the value of:
(i) y, when x = 1
(ii) x, when y = 8
Draw a graph for each of the following equations and find the coordinates of the points where the line drawn meets the x-axis and y-axis: 2x + 3y = 12
