Question

Graph the set {xx<4} on the number line.Then, write the set using interval notation.-7 -6 -5 4 -3 -2- 0 1 2 345 6 7

Answer 1

Step-by-step explanation

An open interval at 4 must be drawn, including all values less than 4, like this:

Using interval notation we have:

`(\propto,4)`