Consistent and dependent system

When you graph the equations, both equations represent the same line. The graphs of the lines do not intersect, so the graphs . Also includes practice problems identifying inconsistent and dependent systems of equations. Mostly, the system of equations can be used by the business people to predict their future events.

We can make an accurate prediction by using system of equations.

The solution of the system of .

But what happens when we try to solv.

A consistent independent system of equations will have one solution. You probably think of dependent children or someone that relies on another person. Well, equations can be dependent , too. Choose whether the system of equations is inconsistent or consistent dependent by combining both equations. The equations can be viewed algebraically or graphically.

Suggested Technology: Computer for Presenter, . An example is: State whether each system is consistent and dependent , . A system of equations in three . System with at least one solution . I do this using augmented matrices. I go over what things to look for. A set of two or more equations made up of two or more variables that are considered simultaneously. Watch this video lesson to learn whether or not you can use Gaussian elimination to solve inconsistent and dependent systems.

When two linear equations are graphed on the x,y coordinate gri you have three possible . The two equations can be consistent , inconsistent , or dependent. This lesson explains how to graph these equations and what the graphs mean. RefrigeratorMathProf gives examples of inconsistent and dependent linear systems. Question from Anna, a student: Perform row operations on the augmented matrix as far as necessary to determine whether the system is independent, dependent , or inconsistent.

Click to select points on the graph. Which describes the system of equations above?