# X-y=0,x+y=0,x=2.Draw the graphs of the same graph sheet:Also find the area enclosed between these lines.

2
by jassie

Log in to add a comment

by jassie

Log in to add a comment

area formula of triangle = 1/2{(x1y2 +x2y3 + x2y1) - (x2y1 + x3y2+x1y3)}

so we get the area as 4 sq. units.you can plot this on graph.hope it helps.mark this as the best answer..

Area = 1/2 | 0(2+2) + 2(-2-0) + 2(0-2)|

= 1/2 | 0 -4 -4|

= 1/2 × 8

= 4 sq units