Question

Draw the graphs of the following equations on the same graph paper
x + 2 y = 4, x + 2 y = 8
Find the coordinates of the vertices of the trapezium formed by these lines. Also,
find the area of the trapezium so formed.​

Answer 1

Here is the Answer :-

x+2y = 4

x= 4-2y

Now give value to y (any value)

y=1 x=2

x+2y =8

x= 8-2y

if y= 2 x=4

A=3units^2