Across
- 3. a fraction who's numerator and denominator are nonzero polynomials
- 9. a logarithm with base e
- 10. an ordered list of numbers
- 11. an action or trial that has varying results
- 13. a function that contains a square root with the independent variable in the radicand
- 14. radical expressions with the same index and radicand
- 15. when the numerator and denominator of a rational expression have no common factors
- 16. U-shaped graph of a quadratic function
- 19. a function defined by two or more equations
Down
- 1. the line that divides a parabola in half and cuts through the vertex
- 2. the most basic function in a family
- 4. shortcut for dividing polynomials by binomials of the form x-k
- 5. the solution of a quadratic equation
- 6. what each number in a sequence is called
- 7. a rectangular array of numbers
- 8. the numbers in the matrix
- 12. written in standard form is a number a +bi where a and b are real numbers
- 15. a set of all possible outcomes
- 17. a logarithm with base 10
- 18. a monomial or sum of monomials