Graph the set x on the number line.Then, write the set using interval notation.

Question

Graph the set x2-3 on the number line.Then, write the set using interval notation.

Answer 1

Given,

The expression is,

`\lbrace x|x\ge-3\rbrace`

Required:

The graph of the line.

The interval notation is [-3, infinity).

The line of the inequality is,

Hence, the graph of the line is obtained.