MHT CET2016MathematicsArea Under Curves
The shaded part of given figure indicates the feasible region Then the constrants are
Options
- Ax , y ≥ 0 , x + y ≥ 0 , x ≥ 5 , y ≤ 3
- Bx , y ≥ 0 , x - y ≥ 0 , x ≤ 5 , y ≤ 3
- Cx , y ≥ 0 , x - y ≥ 0 , x ≤ 5 , y ≥ 3
- Dx , y ≥ 0 , x - y ≤ 0 , x ≤ 5 , y ≤ 3
Correct answer
B. x , y ≥ 0 , x - y ≥ 0 , x ≤ 5 , y ≤ 3
Step-by-step solution
Now, as the graph is in first quadrant. So, (x 0, y 0 ), The region lies to the left of the line ( x =5 ), So ( x 5 ) It lies below the line (y=3 ), So (y 3 ) Also, the region lies to the right of the line (x=y ). So, (x y ) or (x-y 0 ) answer (b)