Unit 2 Vocabulary Puzzle #2

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 ________

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)