Across
- 4. an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable
- 7. a set of values that show an exact position
- 10. the two side that form the right angle in a right triangle
- 11. to execute operations, eliminate grouping symbols , and combine like terms.
- 12. a symbol for a number we don`t know
- 14. may have constants, variables, and operations and MUST have an equal sign
Down
- 1. the side opposite the right angle in a right triangle
- 2. to find the value of a variable
- 3. the horizontal distance between the two points on the graph
- 5. an exact location
- 6. the vertical distance between the two points on the graph
- 7. a number used to multiply a variable
- 8. a rule in mathematics
- 9. the rate of change between any two points on a line
- 13. parts of an expression or series separated by + or -
- 15. the starting point
