1) A circle filled in to show that the point is a part of the solution set = Closed Circle
2) Sentence showing a relationship between numbers or expressions that are not necessarily equal, uses the symbol >, < , ≥, ≤, or ≠ = Inequality
3) Increasing or decreasing without end = Infinite
4) A circle not filled in to show that the point is a border value and is not included as part of the solution set = Open circle
5) The value(s) of a variable that will make a mathematical statement true = Solution