Graphical Representation of a Linear Equation in Two Variables
Trending Questions
Q. Draw the graph of the linear equation 3x + 4y = 6. At what points, does the graph cut the x-axis and the y-axis?
Q. The distance between line y=3 and y=−3 is ___ units.
- 0
- 3
- 6
- 9
Q.
The line x + y = 3 lies closer to the origin as compared to the line x + y = 5 when plotted on the cartesian plane.
False
True
Q.
A linear equation in two variables has only 1 solution.
True
False
Q. The equation of the graph given below is .
- y = 2x - 4
- 3y = 6x - 15
- y - 2x = 4
- y = 2x + 2
Q. Draw a graph of the line x−2y=3. From the graph, find the coordinates of the point when
i) x=−5
ii) y=0
i) x=−5
ii) y=0
Q. If the graph (O is the origin) of the equation 4x+3y=12 cuts the coordinate axes at A and B respectively, then the length of the hypotenuse of right angle triangle AOB is :
- 3 units
- 5 units
- 2 units
- 4 units
Q.
The graph of the linear equation: 2x+3y=6, cuts the y-axis at the point:
(2, 0)
(3, 0)
(0, 2)
(0, 3)
Q. axes are required to plot a linear equation in two variables.
- 2
- 3
- 4
Q. Question 7
Write whether the following statement is True or False?
The graph of every linear equation in two variables need not be a line.
Write whether the following statement is True or False?
The graph of every linear equation in two variables need not be a line.
Q. Question 6
Write whether the following statement is True or False?
Every point on the graph of a linear equation in two variables does not represent a solution of the linear equation.
Write whether the following statement is True or False?
Every point on the graph of a linear equation in two variables does not represent a solution of the linear equation.
Q. If the point (5, 4) lies on the graph of the equation 7y = ax+8, find the value of a. [3 MARKS]
Q.
A linear equation in two variables has only 1 solution.
True
False
Q. Plot the point P(2, −6) on a graph paper and from it draw PM and PN perpendiculars to x−axis and y−axis, respectively. Write the coordinates of the points M and N.
Q. Which of the following line(s) would make a right-angled triangle with the coordinate axes?
- 3x+2y=6
- 3x+2y=−6
- x−y=1
- 3y=15
Q. If the point (5, 4) lies on the graph of the equation 7y = ax + 8, find the value of a.
Q.
What will be the linear equation for the given graph?
x=2y
y=2x+5
y=2x+3
2y=x+1
Q. The equation of the graph given below is .
- y = 2x - 4
- 3y = 6x - 15
- y - 2x = 4
- y = 2x + 2
Q. The points where abscissa is 5 are B=(5, 0), H=(5, 5)and G=(5, −3).
If true, then enter 1 and if false, then enter 0.
If true, then enter 1 and if false, then enter 0.
Q. Use graph paper for this question. The point (5, 3) was reflected in the origin to get the image P′.
1. write down the coordinates of p′.
2. If M is foot of perpendicular from p to x-axis, find the coordinates of M.
3. If N id the foot of perpendicular from p′ to the x-axis, find the coordinates of N.
4. Name the figure PMP′N.
5. Find the area of the area PMP′N.
1. write down the coordinates of p′.
2. If M is foot of perpendicular from p to x-axis, find the coordinates of M.
3. If N id the foot of perpendicular from p′ to the x-axis, find the coordinates of N.
4. Name the figure PMP′N.
5. Find the area of the area PMP′N.
Q.
equation x=7 in two variables can be written as _______________ .
Q. Write whether the following statements are True or False?
(i) The point (0, 3) lies on the graph of the linear equation 3x + 4y = 12.
(ii) The graph of the linear equation x + 2y = 7 passes through the point (0, 7).
(i) The point (0, 3) lies on the graph of the linear equation 3x + 4y = 12.
(ii) The graph of the linear equation x + 2y = 7 passes through the point (0, 7).
Q. The ordinate is half of the abscissa, then the point E=(6, 3).
If true, then enter 1 and if false, then enter 0.
If true, then enter 1 and if false, then enter 0.
Q. Write whether the following statements are True or False?
(i) The point (0, 3) lies on the graph of the linear equation 3x + 4y = 12.
(ii) The graph of the linear equation x + 2y = 7 passes through the point (0, 7).
(i) The point (0, 3) lies on the graph of the linear equation 3x + 4y = 12.
(ii) The graph of the linear equation x + 2y = 7 passes through the point (0, 7).
Q. x−5=0 is parallel to y−axis. Find the value of x co-ordinate where it crosses x−axis.
Q.
The graph of the linear equation: 2x+3y=6, cuts the y-axis at the point:
(2, 0)
(3, 0)
(0, 2)
(0, 3)