Across
- 11. is an inequality with an absolute value symbol in it.
- 13. An equation where the highest exponent of the variable (usually "x") is a square (2).
- 14. A mathematical statement showing two expressions have the same value (equal sign =)
- 15. Using money with the goal of increasing wealth over time. Usually by putting it into a business, or buying property, stocks, bonds, rare stamps, etc
- 16. compares two values, showing if one is less than, greater than, or simply not equal to another value.
Down
- 1. a method to represent an interval on a number line.
- 2. is an inequality which involves a linear function, contains one of the symbols of inequality: < less than > greater than ≤ less than or equal to
- 3. Mathematical statements that have a minimum of two terms containing numbers, variables, or both. These terms are connected by an operation such as addition, subtraction, multiplication, or division.
- 4. is a set of two or more inequalities in one or more variables.
- 5. Two or more equations that share variables.
- 6. Money earned from working, investments or doing business
- 7. the sum total of all the buyers and sellers in the area or region under consideration.
- 8. Where a value increases in proportion to its current value.
- 9. Income minus all expenses.
- 10. Equations is an equation where the variables represent known values like formulas
- 12. A limitation on the possible values of variables in a model, often expressed by an equation or inequality or by specifying that the value must be an integer.