Across
- 3. The answer when you add.
- 7. A line parallel to the x-axis. This line has a slope of zero.
- 9. The highest value in a set or on a graph.
- 10. The answer when subtracting
- 13. Two lines that have the same slope
- 16. Can be linear, quadratic, absolute value, exponential, inequality, etc.
- 17. A line parallel to the y-axis. This line has an undefined slope
- 21. Perpendicular lines have slopes that are negative reciprocals
- 23. A number that is way too high or way to low in a set of numbers.
- 24. A function that creates a "J-curve"
- 26. An unknown number usually represented by a letter.
- 28. less than, greater than, less than or equal to, greater than or equal to
- 30. The set of values of the independent variable(s) for which a function or relation is defined. Typically, this is the set of x-values
Down
- 1. A function that creates a parabola
- 2. To plug in a number and evaluate (check)
- 4. The lowest value in a set of numbers or the lowest point on a graph
- 5. The point or points where the graph of a quadratic function hits the x-axis. These are also called zeros.
- 6. The difference in y values divided by the difference of x values. Also known as rise over run.
- 8. Value A function that creates a "V-shaped" graph
- 11. The number in front of a variable
- 12. A straight line that shows a constant rate of change.
- 13. The number of favorable outcomes divided by the total number of possible events
- 14. On the coordinate plane, the pair of numbers giving the location of a point (ordered pair).
- 15. The point or points where graphs "touch"
- 18. The span of numbers found by subtracting the smallest number from the highest number in a set
- 19. The answer when you multiply.
- 20. The longest side of a right triangle. This side is across from the right angle.
- 22. To multiply out the parts of an expression. Distributing is the opposite of factoring.
- 25. To reduce or put in simplest terms.
- 27. A "U-shaped" graph created from a quadratic function.
- 29. The answer when you divide