[Video] Solving Linear Inequalities

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In this series of videos, we will explore how to find the solutions to algebraic inequalities.

The following videos talk about how to deal with solving inequalities:

Introduction to Algebraic Inequalities: What manipulations can be made and how they affect the solution

Question 1: Basic linear inequalities 1

(Click the arrow to the right to see the first question.)

For what values of $x$ is it true that $-4x-7 <13$ ?
This inequality is satisfied when $x$ is... (fill in the blanks below)

$\answer [given]{-5}.$

Question 2: Basic linear inequalities 2

(Click the arrow to the right to see the definition of trigonometric functions and second question.)

When is $-x+20\leq 8x+7$ ?
This inequality is satisfied when $x$ is... (fill in the blanks below)

$\answer [given]{-5}.$

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defi	$\displaystyle\int_{\blue{[?]}}^{\blue{[?]}}\blue{[?]}d\blue{[?]}$
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