Graphing the inequality x ≥ −2 on a number line

An example figure from the Number Line Generator.

A number line from −5 to 5 with a closed circle at −2 and a thick line with an arrow running right from it — A number line from −5 to 5, numbered at every tick. The inequality x ≥ −2 is graphed on it: a closed circle at −2, because −2 is included, and a thick line from it running off the right end with its own arrow. The inequality itself isn’t written on the figure.

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Answer key

x ≥ −2: [−2, ∞)

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