Fill ups
In an LPP, the conditions `xge0, yge0` are called…………..constrains.

In solving the L.P.P.:"minimize if f=6x+10y subjects to constrains xge4, yge2, 2x+yge10, xge0, yge0 " redundant constraints are

Region represented by xge0, yge0 is

Draw the region represented by xge0, yge0, xle2, yle3 .

Fill ups The region represented by the inequalities xge6, yge2, 2x+yge10 , is convex and…………. .

Consider a pyramid OPQRS located in the first octant (xge0, yge0, zge0) with O as origin and OP and OR along the X-axis and the Y-axis , respectively. The base OPQRS of the pyramid is a square with OP=3. The point S is directly above the mid point T of diagonal OQ such that TS=3. Then,