Across
- 2. Constant quantity placed before multiplying the variable in expressions.
- 4. curve curve with a large rounded peak
- 6. Grid on which points are plotted.
- 9. Specified sphere of activity or knowledge
- 11. The minimization of a shape on a graph
- 12. Number that can be written as a ratio of 2 integers
- 14. Produces a given number or expression
- 15. 2nd power of an unknown quantity
- 16. Straight line on a graph
- 17. unchanging
- 18. Surface to be inclined up or down
Down
- 1. First, outer, inner, last
- 3. Difference between biggest and smallest numbers.
- 5. Number that a whole number can be raised to.
- 7. Fixed reference line for the measurement of coordinates.
- 8. Plane curve
- 10. Cannot be expressed as the quotient of 2 integers
- 13. a symbol used to indicate a root