Across
- 1. Abbreviation of least common denominator
- 6. Graph of a quadratic function
- 12. Function in the form of: f(x)=ax^2+bx+c
- 13. Number or algebraic equation placed under the radical sign
- 15. Whole numbers that include both positive and negative numbers
- 17. Type of fraction where the numerator is larger than the denominator
- 18. Type of function that has a constant rate of change
- 19. Rise over run
Down
- 2. flat two dimensional surface defined by a horizontal X axis and a vertical Y axis
- 3. Number represented by the symbol i
- 4. The ____ of a quadrative function is also the x-intercept of the function
- 5. Numbers that cannot be written as two integers
- 7. Sum of one or more monomials
- 8. algebraic expression in the form of a(x)/b(x) where a(x) and b(x) are polynomials and b(x) is not zero
- 9. A set of ordered pairs (x,y) where the x variable corresponds to exactly one y variable
- 10. The turning point of a parabola
- 11. Counting numbers
- 14. A combination of real and imaginary numbers
- 16. Type of solution that can be found using algebra but will not work when checked in the original problem
- 19. ____ root: All positive numbers have two of these, one positive and one negative
