Across
- 6. number - a number that has exactly two factors, itself and 1
- 7. - a straight line connecting two points on a circle
- 9. numbers - positive integers {1,2,3,4,...}
- 11. decimals - numbers that have a decimal equivalent that repeats itself
- 13. function - a function in which the highest power of x is x3
- 14. - the graph of a quadratic function
- 15. - a collection of objects
- 16. inequality - second-degree expression in x and has a greater than (>) or lesser than (<) inequality
Down
- 1. set - contains all the elements being discussed in a particular problem
- 2. diagram - a diagram representing sets of numbers or objects in circles within an enclosed rectangle
- 3. quadrilateral - a four sided shape that can be inscribed into a circle
- 4. decimals - numbers that have an exact decimal equivalent
- 5. - whole numbers, including negative numbers, positive numbers, and zero
- 8. numbers - these are numbers that can be written as recurring or terminating decimals
- 10. equation - an equation with an x2 term and no other higher powers of x.
- 12. set (null set) - the set with no members