How do you graph the inequality $3 \leq x < 7$ $3 ≤ x < 7$ ?

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Answer 1 · 2015-10-14T11:55:34

This that x can be anywhere between 3 and 7, including 3 but excluding 7.

In interval notation it would be written as $x \in [3; 7)$ $x in [3;7)$

The graph will look as shown below where the convention is to use closed dots for endpoints included, and open dots for endpoints excluded.

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