Across
- 3. A letter that is used to represent one or more numbers.
- 6. The distance the number is from 0 on a number line.
- 8. The vertical line through the vertex of a parabola.
- 10. The graph of a quadratic function.
- 11. An ordered pair that satisfies the equations of a system.
- 13. The number in a power that represents the number of times the base is used as a factor.
- 14. A process in which you find the maximum or minimum value of some variable quantity.
- 18. A number a+bi where a is real part and bi is the imaginary part.
- 20. The number or expression beneath the radical sign.
- 21. Used to find the number and type of solutions of a quadratic equation.
- 23. In standard form, the highest exponent of a polynomial.
Down
- 1. In linear programming, the linear inequalities that form a system.
- 2. A function of the form y=mx+b where m and b are constants.
- 4. A point on a parabola that is the minimum or maximum.
- 5. A relation with exactly one output for each input.
- 7. The ratio of vertical change to horizontal change.
- 9. A process used to write a polynomial as a product of other polynomials having equal or lesser degree.
- 12. A set of three numbers of the form (x,y,z) that represents a point in space.
- 15. A method of dividing a polynomial by an expression of the form x-k.
- 16. An expression with three terms.
- 17. A term that has no variable part.
- 19. An expression with one term.
- 22. A solution to a quadratic equation.