Across
- 4. solving a quadratic when the a value is 1, and the b value is even
- 7. y=mx+b
- 9. set of all possible input values
- 10. another name for the x-intercepts in a quadratic
- 11. a function whose graph is a straight line
- 12. sets of points the same distance away from the vertex
- 15. where the line passes through the y-axis
- 17. number attached to a variable
- 18. a polynomial that is squared
- 19. special rule used when factoring a binomial
Down
- 1. number of times a number is multiplied by itself
- 2. highest or lowest point of a parabola
- 3. quadratic equation that includes the vertex point
- 5. shows the number of solutions in a quadratic
- 6. largest factor that goes into all numbers in a group
- 8. set of all possible output values
- 13. where the line crosses through the x-axis
- 14. Ax+By+c
- 16. y-y1=m(x-x1)
- 20. standardform y=ax⌃2+bx+c