SAT Math Practice 3 - Compound Inequalities

in #steemiteducation • 6 years ago

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Compound inequalities are like solving 2 equations at the same time. Here are a few examples...

Example

Solve the following compound inequality: .
Since this is just like solving 2 equations at the same time, all we have to do is add 8 and divide by 2 on all three sides.

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The graph:
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SAT Question

Find the possible values of 3x - 2, if .

Solution

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