Across
- 3. - measure of the steepness of a line, or a section of a line, connecting two points
- 7. - set of ordered pairs
- 11. - to break it up into numbers that can be multiplied together to get the original number
- 13. - part of math in which letters and other general symbols are used
- 15. - where in one of the equations is solved for one variable in terms of the other variables
- 16. - property in which it stays the same
- 17. - first outer, inner last
- 18. - expression in that contains one term
- 19. - difference between the lowest and highest values
- 20. - parenthesis, exponents, multiply, divide, add, subtract
Down
- 1. - statement that the values of two math expressions are equal
- 2. - set of values of the independent variable(s) for which a function or relation is defined
- 4. - system such that one variable "cancels out"
- 5. - take away a number or amount
- 6. - equation that has three terms which are connected by plus or minus notations
- 8. - phrase that can contain ordinary numbers, variables and operators
- 9. - property in which the order of values doesn't matter
- 10. - consisting of several terms
- 12. - a diagram showing the relation between variable quantities
- 14. - the process of adding something to something else