2 years ago

The difference between an open circle and a closed circle on a graph of an inequality.

Mathematics

1 answer:

Ilia_Sergeevich [38]2 years ago

3 0

A closed circle means that value is included, and an open circle means that value is excluded.

Example:

x > 2 ---- Graphed with an open circle, everything greater than but not including 2

x ≤ 3 ------ Graphed with a closed circle, everything less than and including 3

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