Across
- 2. a real number that cannot be expressed as a ratio of integers
- 4. a whole number (not a fractional number)
- 5. terms that have the same variable raised to the same power
- 7. difference in lowest to highest values
- 9. a number used to multiply a variable
- 13. numbers that can be expressed as a ratio of two integers
- 15. the set of values that we are allowed to plug into our function
Down
- 1. exponent of 3
- 3. changing the sign to the opposite sign
- 6. the relationship between two values that are not equal
- 8. a number that you multiply with another number to get a product
- 10. number above another number
- 11. goes on forever
- 12. exponent of 2
- 14. √