Answer
Set Notation $: \{ x|x \leq 5\}$
Interval Notation $: (-∞,5]$
Graph Notation:
Work Step by Step
The solution set includes all numbers less than or equal to 5. The right square bracket in interval and graph notation indicates 5 is included in the solution set.
Set Notation $: \{ x|x \leq 5\}$
Interval Notation $: (-∞,5]$
Graph Notation:
