Across
- 3. An expression in the form a² − b²
- 7. A formula used to solve second-degree equations
- 11. A polynomial written in order from highest to lowest exponent
- 13. A value that determines the number of solutions of a quadratic equation
- 15. Types of expressions based on the number of terms
- 18. A factoring method that groups terms together
- 19. A trinomial that comes from squaring a binomial
- 20. The number multiplying the squared term
Down
- 1. The largest factor shared by all terms
- 2. The highest or lowest point of a parabola
- 4. Describes how a function behaves as x becomes very large or very small
- 5. The highest exponent in a polynomial
- 6. An algebraic expression made of multiple terms
- 8. Writing a quadratic expression as a product of two binomials
- 9. A number that does not change in an algebraic expression
- 10. The number multiplying the variable with exponent 1
- 12. If a product equals zero, then at least one factor is zero
- 14. A method that rewrites a quadratic expression as a perfect square trinomial
- 16. A solution that is a real number
- 17. A way to write functions using symbols like f(x)