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प्रश्न
Give the geometrical representation of 2x + 13 = 0 as an equation in two variables .
उत्तर
Two variable representation of 2x + 13 = 0
2x + 0y + 13 = 0
2x + 13 = 0
2x = - 13
` x = (- 13)/ 2`
x = - 6 . 5
On Cartesian plane, equation represents all points y - axis for which x = - 6 . 5 .
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संबंधित प्रश्न
Draw the graph of the equation 2x + 3y = 12. From the graph, find the coordinates of the
point: (i) whose y-coordinates is 3. (ii) whose x-coordinate is −3.
Give the geometric representation of the following equation
(a) on the number line (b) on the Cartesian plane : y = 3
Write the equation of the line that is parallel to x-axis and passing through the point (2, -5) .
Write the equation of the line that is parallel to x-axis and passing through the point (3, 4) .
Write the equation of the line that is parallel to y-axis and passing through the point (4, 0) .
Write the equation of the line that is parallel to y-axis and passing through the point (3, 5) .
Write whether the graph of the equation given below is parallel to the X-axis or parallel to the Y-axis.
y = -5
In the given figure, line LM is parallel to the Y-axis.
- What is the distance of line LM from the Y-axis?
- Write the co-ordinates of the points P, Q and R.
- What is the difference between the x co-ordinates of the points L and M?
The point of the form (a, a) always lies ______.
Let y varies directly as x. If y = 12 when x = 4, then write a linear equation. What is the value of y when x = 5?
