Question

Que. 13- Draw the graph of x-y+1=0 and 3x +2y - 12=0 shade the region bounded by these lines and
x-axis. Find the area of the shaded region.​

Answer 1

Step-by-step explanation:

x-y+1=0

x-y=-1 ....(1)

3x+2y-12=0

3x+2y=12 .....(2)

Multiplying equation 1by2

2x-2y=-2 ......(3)

adding equation 3&2

2x-2y=-2

- 3x-2y=12

____________

x=10