Let’s draw graphs of x + y = 4, 2x - y = 2 and observe them.

Draw graph of 2x - y = 4.

Draw graph of the equations. x - y = 4

Draw graph of the equations. x + y = 3

Draw graphs of x-2y=4,2x-4y=12 on the same co-ordinate plane.Observe it.Think of the solutions of the given equations.

Draw the graph of the equation 2x+y = 0 .

Choose the correct alternative for each of the following questions: To draw the graph of 4x+5y=19 , find y when x=1.

Choose the correct alternative from those given below each question: For drawing the graph of 5x+2y=16, if x=2, what is the value of y?

Draw the graph of x+y=6 which intersects the X-axis and Y-axis at A and B respectively. On the same graph paper, draw the graph of 2x-y=3 which intersects the X-axis and Y-axis at C and D respectively. E is the point of intersection of both the graphs. Find the areas of /_\ ECA /_\ EBD.

Let alpha be the distance between lines -x+y=2 and x-y=2 and beta be the distance between the lines 4x-3y= 5 and 6y-8x = 1 , then