Home › JEE Main › Mathematics › Linear Programming › The first step of the corner point method is to …
The first step of the corner point method is to find the feasible region and its:
ACentral points
BCasual points
CCorner points
DCurved points
Answer & Solution
Correct answer: C. Corner points
1. The method tests candidate points rather than searching the whole region.
2. The candidates have to be located before anything is evaluated.
3. Step one is to find the feasible region and determine its corner points.
4. They may be found by inspection or by solving the intersecting lines.
_Source: NCERT Class XII Mathematics Part II, Ch 12 'Linear Programming'_
Related questions
Two depots hold 180 and 250 tons; two customers order 200 and 150 tons. After the cheapestA gardener needs AT LEAST 10 units of chemical A. A jar gives 5 units and a carton 1 unit.A gardener needs at least 10, 12 and 12 units of chemicals A, B and C. Jars cost 3,000 andMine A gives 1, 3 and 5 tons of high, medium and low grade ore daily; mine B gives 2 tons Profit is Shs. 3000 on a ring and Shs. 1900 on a chain. With $x$ rings and $y$ chains, theA firm makes $x$ rings and $y$ chains, at most 24 items a day. A ring takes 1 hour, a chaiSome problems minimise a linear function subject to given:A linear programming problem must have constraints that are: