Across
- 3. an expression that is a sum of one or more terms
- 6. numbers multiplying variables
- 7. a relation where every input has exactly one output.
- 9. a polynomial consisting of exactly three terms
- 12. a symbol that shows a mathematical operation, such as + or -
- 15. set of all possible output values (usually y) for a function
- 16. math sentences without an equals sign
- 17. terms that have the same variables raised to the same powers.
- 18. statements showing two things are equal
- 19. rise over run
- 20. a number that indicates how many times a base is multiplied by itself.
Down
- 1. vertical line on a graph
- 2. a polynomial consisting of exactly two terms
- 4. The point where a graph crosses the x-axis or y-axis.
- 5. numbers on their own
- 8. letters representing unknown numbers
- 10. The set of all possible input values (usually x) for a function.The
- 11. numbers or expressions that are multiplied together to get a product.
- 13. single numbers or variables combined
- 14. where a line crosses the x axis