Zusammenfassung der Ressource
Linear Systems
- System = several equations
- Methods for Solving
- Substitution eg.(mx+b=nx+v)
- Elimination (adding or subtracting in order to eliminate one factor)
- Classification
- Inconsistent
- eg. y+x=5; y+x=92
- No Solution
- Consistent System Has At Least One Solution
- Dependent = same slope and intercept
- Infinite Solutions
- Independent = one point at
which equations intersect
- Linear Programming
- Method of finding a maximum or
minimum value of a function that
satisfies a given set of constraints
- Solution is graphed as a feasible region
- A constraint is one of the inequalities
in a linear programming problem
- Check corners to find highest or lowest point
- Linear Equations in 3 Dimensions