Across
- 2. What type of function would be the result of the equation f(x) = 5?
- 5. In the form f(x) = ⌈mx+b⌉ + c you can use x = (-b)/m to find the ________ of the vertex.
- 6. The slope of a line tells the direction in which the line does what?
- 10. A linear function described by y = mx or f(x) = mx, where m ≠ 0.
- 14. What kind of line has an undefined slope?
- 15. What does the m represent in the y = mx + b equation?
- 16. What type of function would be the result of f(x) = |x|?
- 17. If m = 0 in the form f(x) = ⌈mx+b⌉ + c it would be a ________.
- 19. The point where a function reaches a maximum or minimum.
- 20. Nonvertical lines with the same slope are ________
- 23. What is the name for the equation y = mx + b
- 25. Two lines whose slopes are opposite reciprocals are ________.
- 26. The first step to graphing a linear inequality is to graph the ________
Down
- 1. An inequality with two variables whose graph is a region of the coordinate plane that is bounded by a line.
- 3. A function of the form f(x) = ⌈mx+b⌉ + c where m ≠ 0.
- 4. What type of line would be drawn to represent the ≤ or ≥ symbols on a graph?
- 7. What kind of line has a zero slope?
- 8. What does the b represent in the y = mx + b equation?
- 9. What type of function would be the result of f(x) = [x]?
- 11. What type of function would be the result of f(x) = x?
- 12. If a line rises from left to right, what kind of slope does it have?
- 13. What is the name for the equation y – y1 = m(x – x1)
- 18. If a line falls from left to right, what kinds of slope does it have?
- 21. What type of line would be drawn to represent the < or > symbols on a graph?
- 22. The ratio or the change in vertical units to the change in horizontal units.
- 24. What does the (x1, y1) represent in the equation y – y1 = m(x – x1)