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X<= -2 on a number line

User Theadore
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1 Answer

7 votes

Answer:


x\le \:-2\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&amp;\:x\le \:-2\:\\ \:\mathrm{Interval\:Notation:}&amp;\:(-\infty \:,\:-2]\end{bmatrix}

Please check the attached number line graph.

The number line clearly indicates that the graph is heading towards negative infinity from -2.

Explanation:

Given the inequality expression

x ≤ -2

The inequality symbol ' ≤ ' means 'less than or equal to'.

Thus,

x ≤ -2 means x is less than or equal to -2.

In other words,


x\le \:-2\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&amp;\:x\le \:-2\:\\ \:\mathrm{Interval\:Notation:}&amp;\:(-\infty \:,\:-2]\end{bmatrix}

Please check the attached number line graph.

The number line clearly indicates that the graph is heading towards negative infinity from -2.

X<= -2 on a number line-example-1
User Pfooti
by
7.9k points

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