The inequalities would have an open circle when graphed are as follows;
The inequality shows that it does not contain boundary point 5.
The inequality shows that it does not contain the boundary point 1/2.
The inequality shows that it does not contain the boundary point 0.
A round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center):
The graph will have an open circle only if it has the symbol < or > because it indicates that the boundary is not included.
- The inequality shows that it does not contain boundary point 5.
- The inequality shows that it does not contain the boundary point 1/2.
- The inequality shows that it does not contain the boundary point 0.
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