Question

Choose the letter of the term that best matches each phase.

3. The region of a graph where every constraint is met.

Short answer

A region in graph where every constraint is met is (f) feasible region.

Step-by-step solution

Step-1 –Concept of feasible region

A feasible region is defined as an area bounded by a set or collection of co-ordinates that satisfy a system of given inequalities and where every constraint is met.

Step-2 –Example of feasible region

In the set$\left\{x\ge 0,y\ge 0\right\}$. Then the feasible region is all first quadrants.

Step-3 – Match the letter of term with phrase

Hence, by the above data we can say, “a region in graph where every constraint is met is feasible region.”