Across
- 5. rules that indicate what to do first when simplifying expressions
- 8. symbols used to represent unknown values
- 10. a function that when drawn does not require you to lift up your pencil.
- 11. to replace a variable with its equivalent value
- 13. to find the value by replacing an unknown with its value
- 14. a study of mathematics that deals with unknowns
- 18. a property where each side of the equal sign is exactly the same
- 21. a pre-progammed electronic device that aids in performing operations quickly
- 23. an expression that can be a variable,a number, or a combination of both
- 24. where a graph crosses the x or y axis
- 25. the first number in a set of ordered pairs
- 26. the symbol is between two expression of the same value
Down
- 1. a set of ordered pairs where the x values do not repeat
- 2. the answer that makes an equation true
- 3. number that proceeds a variable
- 4. the result of dividing two terms
- 6. the result of multiplying terms together
- 7. two numbers whose sum equals zero
- 9. another word to indicate subtraction
- 12. a function that forms a straight line when drawn
- 15. indicates the number of times a base is used as a factor
- 16. parts of an expression with the same variable(s) and same exponents
- 17. a rule that shows a relationship between given quantities
- 19. the quantities being multiplied
- 20. when an expression contains no like terms or grouping symbols
- 22. a set of numbers written in (x,y) form