Graphing Inequalities

In this video, we will be learning how to graph inequalities without using the graphing calculator.

For Example:

$x = 5$

$x \textless 5$
Here, we include all numbers less than 5 (to the left), but do not shade the circle on 5 because it cannot equal 5.

$x \textgreater 5$
Here, we include all numbers greater than 5 (to the right), but do not shade the circle on 5 because it cannot equal 5.

$x \leq 5$
Here, we include all numbers less than 5 (to the left), and also shade the circle on 5 because it can equal 5.

$x \geq 5$
Here, we include all numbers greater than 5 (to the right), and also shade the circle on 5 because it can equal 5.

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Used by students across the country. Pre-Algebra, Algebra I, Geometry, & Algebra II