Across
- 2. The number placed in front of a variable
- 6. one or more variables, constants, or operations
- 9. sum or difference of terms
- 11. middle point in a set of numbers
- 14. two or more independent equations that are solved together
- 15. A symbol fixed to an unknown value
- 16. the distance from the origin to the coordinate x
- 17. power that a number is raised to
Down
- 1. the difference between the lower and upper quartiles of a set of numbers
- 3. relation between two expressions that are not equal
- 4. A fixed quantity
- 5. fraction that has a fraction in the numerator or denominator
- 7. symbol used to represent square root
- 8. mathematical relationship between expressions
- 10. ax^2+bx+c=0
- 12. any number
- 13. Two expressions separated by an equal sign