Across
- 3. expression under the square root in the quadratic formula.
- 6. when a value in a data set continues and can take any value
- 8. one ordered pair for the system to be true.
- 16. an imaginary vertical line that passes through a graph to see if the line hits the graph at more than 1 point.
- 17. data is symmetric and forms a bell curve
- 18. Method method to multiply polynomials.
- 19. changing parent function.
- 20. Minimum the lowest point of the graph.
- 23. part of the graph that is decreasing.
- 25. A sequence or list of numbers where each term increases by adding or subtracting.
- 27. the grouping does not matter.
Down
- 1. where graph crosses y-axis; (0, #)
- 2. true math statement; any combo of numbers will be a solution, one line on a graph.
- 4. two or more equations that share variables.
- 5. x-values.
- 7. y-values.
- 9. y=mx+b
- 10. letter or symbol to represent the unknown.
- 11. x-value stands alone and is not changed by the other variables.
- 12. part of the graph that is increasing.
- 13. the shape of a quadratic formula.
- 14. the highest point on the graph.
- 15. the highest or lowest point on a quadratic function; turning point.
- 21. writing a polynomial of a product of several polynomials.
- 22. where graph crosses x-axis; left to right
- 24. a relationship where the input value goes to exactly one output value.
- 26. where a & c are perfect squares and c has to be negative.