Today We Discussed:
Today we reviewed the topics from Chapter 3 in preparation for our test on Thursday.Our chapter covered the following items:
- Inequalities
- Multi-step
- Compound (AND and OR)
- Graphing
- Absolute Value
- Equations
- Inequalities
The big "take-aways" from this chapter are:
- Equations have finite solutions; inequalities have infinite solutions.
- When multiplying or dividing an inequality by a negative, you must flip the inequality sign to keep the truth of the inequality.
- Absolute Value equations and inequalities have two cases: positive and negative
- Absolute Value Inequalities come in two forms
- Greater than inequalities generate OR compound inequalities
- Less than inequalities generate AND compound inequalities
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