Answer these questions:
1. How do you know if a value is a solution for an inequality?
2. How is this different from determining if a value is a solution to an equation?
3. If you replace the equal sign of an equation with an inequality sign, is there ever a time when the same value will be a solution to both the equation and the inequality?
4.Why does the inequality sign change when both sides are multiplied or divided by a negative number?
5. Does this happen with equations?
5B. If you answered yes to question 5, then explain why this happens with equations.
If you answered no to question 5, then explain why this DOES NOT happen with equations.