Advertisements
Advertisements
प्रश्न
Draw the graph of the equation represented by a straight line which is parallel to the x-axis and at a distance 3 units below it.
उत्तर
The graph of the equation y = – 3 is parallel to the x-axis and at a distance 3 units and passing through the point (0, – 3) as show in the figure given below.
APPEARS IN
संबंधित प्रश्न
From the choices given below, choose the equation whose graph is given in fig. below.
(i) y = x + 2 (ii) y = x – 2 (iii) y = −x + 2 (iv) x + 2y = 6
[Hint: Clearly, (2, 0) and (−1, 3) satisfy the equation y = −x + 2]
Draw the graph of the equation given below. Also, find the coordinates of the point
where the graph cuts the coordinate axes : −x + 4y = 8
Draw the graph of the equation 2x - 3y - 5 = 0
From the graph, find:
(i) x1, the value of x, when y = 7
(ii) x2, the value of x, when y = - 5.
A straight line passes through the points (2, 4) and (5, - 2). Taking 1 cm = 1 unit; mark these points on a graph paper and draw the straight line through these points. If points (m, - 4) and (3, n) lie on the line drawn; find the values of m and n.
Use graph paper for this question. Draw the graph of 2x - y - 1 = 0 and 2x + y = 9 on the same axes. Use 2 cm = 1 unit on both axes and plot only 3 points per line. Write down the coordinates of the point of intersection of the two lines.
Use graph paper for this question. Take 2 cm = 2 units on x-axis and 2 cm = 1 unit on y-axis.
Solve graphically the following equation:
3x + 5y = 12; 3x - 5y + 18 = 0 (Plot only three points per line)
y = px where p ∈ Z always passes through the _________
Draw the graph of y = 2x + 5
The graph of the linear equation 2x + 3y = 6 cuts the y-axis at the point ______.
Draw the graphs of linear equations y = x and y = – x on the same cartesian plane. What do you observe?
