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7. How many solutions are there in quadratic inequalities?
- 2
- 1
- Infinite, but the smallest 2 should be taken into consideration
8. In graphical inequalities, if the sign is < or > with lines underneath, what type of line do you draw?
9. When showing graphical inequalities, what is the fourth step?
- Shading in the region
- Converting the equation back to an inequality
11. What does an open circle on a number line represent?
- > or
- > or < with lines underneath the signs
12. In graphical inequalities, if the sign is < or > what type of line do you draw?
13. What does a closed circle on a number line represent?
- > or < with lines underneath the signs
- > or
14. What does '>' mean with a line underneath it?
- Greater than or equal to
- Less than or equal too