Across
- 2. square root
- 7. output and input
- 8. x+y+7
- 9. of equations infinite solutions
- 14. how often each number appears
- 15. equation 4,11,25
- 16. x^2x-12
- 17. 9<11,18>17
- 18. property a(b+c)form
Down
- 1. function y=2^x
- 3. of symmetry cutting an object in half
- 4. y=x+3
- 5. sequence 2,4,8,16
- 6. y=x+3
- 10. number in the middle of organized data
- 11. x+2
- 12. form 2x+3y=5
- 13. the answer or result of equation
- 14. average of a data set