Coolmath Algebra
Lines Lesson 15 - Graphing Linear
Inequalities
(page 2 of 3)
---- This algebra lesson explains how to graph
linear inequalities. |
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Here's another
one:
| Graph |
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First, do the
line:
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We make it a
dashed line since
there is no =.
So, which side do we shade?
Let's try
( 0 , 0 ):
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(
0 , 0 ) doesn't work!
That means nothing on that side will work ... So, all the good
points must be on the other side!
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All the points in the
shaded
region work in
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TRY IT:
| Graph
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prohibited. |
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