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BiologiaMagister

Three unit's would be the numbers:

1, 2 and 3.


Any number you choose must be greater than 3 for example:

5, 8 or 10



Hope it helped,



BioTeacher101

kudzordzifrancis
Let x represent the numbers

The numbers more than 3 units means their distance from zero is more than 3


[tex] |x| > 3[/tex]
This implies that either

[tex] x > 3[/tex]
or

[tex] - x > 3[/tex]
[tex] \Rightarrow x < - 3[/tex]

The solution set is the inequality

[tex]x < - 3 \: or \: x > 3[/tex]

We cannot list them