Across
- 4. A rule that says to multiply the number outside the parentheses with everything inside.
- 6. A letter that stands for a number.
- 7. A math phrase with numbers, variables,or both.
- 9. A number that is multiplied by a variable.
- 13. Shows how steep a line is on a graph.
- 14. A piece of expression or equation, separated by + or - signs.
- 15. A number, variable, or a product of a number and variables.
- 17. A number that doesn't change.
- 18. An equation that makes a straight line when you graph it.
- 19. A math sentence that compares two values using >,<, greater than or equal to, or less than or equal to.
- 20. Terms that have the same variables and exponents.
Down
- 1. Lines that intersect
- 2. Where a line crosses the x-axis.
- 3. A equation where the highest exponent of the variable of 2.
- 5. A math sentence that shows how things are equal.
- 8. Where a line crosses the y-axis.
- 10. A rule that assigns each input exactly one output.
- 11. Lines that never intersect.
- 12. An expression consisting of many terms.
- 16. A numerical or variable expression that includes terms with radicals.