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प्रश्न
The graph of 3x + 2y = 6 meets the x=axis at point P and the y-axis at point Q. Use the graphical method to find the co-ordinates of points P and Q.
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उत्तर
To draw the graph of 3x + 2y = 6 follows the steps:
First, prepare a table as below:
| X | - 2 | 0 | 2 |
| Y | 6 | 3 | 0 |
Now sketch the graph as shown:
From the graph it can verify that the line intersects the x-axis at (2,0) and y at (0,3), therefore the coordinates of P(x-axis) and Q(y-axis) are (2,0) and (0,3) respectively.
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संबंधित प्रश्न
Draw the graph for the linear equation given below:
y = x
Draw the graph for the linear equation given below:
x - 3 = `(2)/(5)(y + 1)`
On the same graph paper, plot the graphs of y = 2x - 1, y = 2x and y = 2x + 1 from x = - 2 to x = 4. Are the graphs (lines) drawn parallel to each other?
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: 5x + 2y = 16
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 2x - 3y = 15. From the graph find the value of:
(i) x, when y = 3
(ii) y, when x = 0
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
Draw the graph of the lines represented by the equations 2x - y = 8 and 4x + 3y = 6 on the same graph. Find the co-ordinates of the point where they intersect.
