Across
- 2. The difference between the largest and smallest numbers in a set of terms.
- 6. A direct relationship.
- 8. An expression that uses 2 or more symbols.
- 9. The middle number in a set of numbers.
- 11. Terms in which the variables and exponents are the same.
- 13. Set of possible inputs, x-axis.
- 14. Not a direct relationship.
- 15. Set of possible outputs, y-axis.
Down
- 1. A number that divides an expression equally.
- 3. Solving a system of simultaneous equations by removing the variables.
- 4. A non-zero number raised to the power of 0 = 1.
- 5. An expression that uses a root.
- 7. A rule written with mathematical symbols.
- 9. The number that appears the most in a set of numbers.
- 10. An expression that uses 3 or more symbols.
- 12. (y-y1) = m(x-x1)