Drawing Graphs for Linear Equation in Two Variable

Q. Which of the following is the graph representing
$2x-y=10?$

1. 
2. 
3. 
4. 

Q.

The line $x-7=0$ is:

1. parallel to y-axis

2. parallel to x-axis

3. passing through the origin

4. none of these

Q. Find the point of intersection of the lines x+2y=4 and 3x-y=5 by graphical method.

1. (2, 1)
2. (1, 2)
3. (1, -2)
4. (-2, 1)

Q. The following tables gives the quantity of rice and its cost.

Quantity of rice (in kg)	4	6	8	10
Cost of rice in ₹	200	300	400	500

Plot the graph of quantity of rice and its cost and find the cost for 14 kg of rice.

1. ₹700
2. ₹600
3. ₹800
4. ₹750