click below
click below
Normal Size Small Size show me how
Number 5 Chapter
Question | Answer |
---|---|
What is a compound sentence? | A sentence that uses the words and or by the word or. |
What is a system? | A set of conditions joined by the word and. |
A system that has no solutions is a what? | Inconsistent system |
What is a linear combination method? | Used for solving systems because it involves adding multiples of the given equations. |
What are square matrices? | Matrices with the same number of rows and columns. |
What is the system determinant theorem? | A 2x2 system has exactly one solution if and only if the determinant of the coefficient matrix is not zero. |
What are half planes? | When a line is drawn in a plane, the line separates the plane into 2 distinct regions. |
The set of solutions to a system of linear inequalities is called what? | Feasible sets |
What is the Linear programming theorem? | The feasible region of linear programming problem is convex and the maximum or minimum quantity is determined at one of the vertices of this feasible regions. |
Linear programming is often used where? | In industries. |