Question

solve graphically pair of linear equations 2x+y=8 x+1=2y find the coordinates of points where there lines represent by the above equation meets x-axis,also shade the region

Answer 1

Answer:

2x+y=8 eq 1

x+1=2y   eq 2

eq 1

x 1  2 3

y 6 4 2

eq 2

x 1 3 5

y 1 2 3

Step-by-step explanation:

now draw graph for  (1,6) and (2,4)  join these  points and extend the line

then draw for (1,3) and (3,2)  join these points extend the line  

where these lines intersect its a unique sol.

and shade the triangle formed by this graph