Algebra Section 6 JANUARY 12, 2015
Compound Inequalities
Solving Compound Inequalities
Absolute Value Equations Absolute value equations are related to compound inequalities because in order to solve them you must first set up two different equations Think about what the absolute value of 7 is Now think about what the absolute value of -7 is See how they are the same This property is what requires us to make two equations for each absolute value equation
Absolute Value Equations
Absolute Value Inequalities Solving absolute value inequalities is very similar to solving absolute value equations We are still going to set up two inequalities This time though the one that gets changed to a negative also gets its inequality symbol flipped
Absolute Value Inequalities