Across
- 1. set of all inputs or all x-coordinates, of the ordered pairs
- 2. exponent of the variable in a term
- 3. line that divides the parabola into two parts that are mirror images
- 5. set of all outputs or y-coordinates, of the ordered pairs
- 7. if the graph of each equation in a system of two variables is a line
- 9. graph of a quadratic function
- 10. when its numerator and denominator are polynomials that have no common divisors
- 12. distance from zero on the number line
- 15. set of two or more equations that use the same variables
- 16. when a number has two real roots
- 19. one complete pattern
- 23. when b < 1, b is the
- 24. function that can be written in the standard form f(x)=ax2=bx=c where a ≠0
- 25. ordered list of numbers
- 27. defines the term in a sequence by relating each term to the ones before it
- 29. any number a is –a
- 31. middle value of the two middle values
Down
- 1. Does not have a unique solution
- 4. sum of the data values divided by the number of data values
- 6. fraction that has a fraction in its numerator or denominator
- 8. when b > 1, b is the
- 11. number of times the zero occurs
- 12. half the difference between the maximum and minimum values of the function
- 13. any nonzero number a is 1/a
- 14. horizontal length of one cycle
- 17. number under the radical sign
- 18. line that a graph approaches as x or y increases in absolute value
- 20. most frequently occurring value
- 21. a monomial or the sum of monomials
- 22. each graph has two parts. Each part is call a
- 26. set of pairs of input and output values
- 28. gives the degree of the root
- 30. each number in a sequence is a