The graph of linear inequalities is straight line bounded by solid or dashed region.
why graphing system of linear inequalities is different?
The graphing system of linear inequalities is different from linear eqaution because of using equal to inequal sign such as ≥ and ≤ or inequal sign < and >.
How to identify the difference?
when we plot the poins on XY axis we get a straight line. The region that satisfy the inequalities of variables are bounded by either solid line or dashed line.
hence, the graphing system of linear variables has shaded portion where straights line is the boundary.
to read more about graphing system visit:
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