Across
- 2. a number multiplied by itself
- 6. used to distribute two binomials
- 7. form written down in the way most commonly accepted
- 9. numbers before variables
- 10. a fixed value
- 11. having three terms
- 14. formula x = −b ± √(b2 − 4ac)/ 2a
- 16. set of data arranged in rows and columns
- 17. of symmetry A line through a shape so that each side is a mirror image
Down
- 1. the Square used to solve quadratic equations
- 3. root number is a value that, when multiplied by itself, gives the number
- 4. unit referred to as i
- 5. where the graph crosses the x-axis
- 8. form f(x) = a(x-h)2 + k
- 9. binomial formed by negating the second term of a binomial
- 12. The largest value
- 13. The symbol is √
- 15. no quantity