Across
- 5. where the line crosses the x-axis
- 6. a non-linear function that can be written in standard form
- 7. a line that lies as close as possible to the data points in a scattered plot
- 8. a monomial or sum of monomials
- 11. a polynomial with two terms
- 14. how far a number is from zero
- 15. where the line crosses the y-axis
Down
- 1. a number used to multiply a variable
- 2. A number on its own
- 3. the lowest point on the parabola
- 4. the line the divides the parabola into two symmetric parts
- 9. same variables, same exponents
- 10. first,outer,inner,last
- 12. the U-shaped graph of a quadratic function
- 13. a symbol for a number we don't know yet. It is usually a letter like x or y.
