SAT Math Practice 3 - Compound Inequalities
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.
The graph:
SAT Question
Find the possible values of 3x - 2, if .