Chapter 1 - Section 1.1 - Algebraic Expressions, Real Numbers, and Interval Notation - Exercise Set: 71

$\left\{x| x \gt 2\right\}$ Refer to the image below for the graph.

Work Step by Step

A parentheses on the left means that $2$ is not included in the set. Therefore, the set-builder form of the given interval is: $\left\{x| x \gt 2\right\}$ To graph the interval, plot a hollow dot (or a hole) at $x=2$, and then shade the region to the right of $2$. (refer to the attached image in the answer part for the graph).

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