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Welcome to Solving Systems of Linear Inequalities!
In
this section you will focus on solving linear systems using inequalities,
( > < ) This is known as Linear Systems of Inequalities. Two
or more inequalities form a system, and the solution is an
ordered
pair that is the answer to the inequality graphed. As you can
see, it all comes together and makes sense once the solution
is solved
and graphed.
Examples: y<2inequality 1
x > -1 inequality 2
y > x - 2 inequality 3
Example
graphed:
Graphing
a System of Linear Inequalities
1. Sketch the line that correspnds to the inequality.
2. Shade the plane or portion of the graph that each inequality
corresponds to.
3. The intersection of the shaded planes is the solution of
the graph.
Now
try some of these problems own your own. Good Luck!