unit 1

3. a rule that assigns exactly one output to each input
7. describes relationships equations or functions whose graphs are straight lines
9. when the graph is going down
10. dealing with separate distinct countable items or value
12. left,right
14. any term of the sequence without writing the other terms of the sequence
15. the point where a graph crosses the vertical y-axis

1. added to the previous term over and over
2. non imaginary numbers
4. when the graph is going up
5. low, high
6. positive or negative whole number
8. where a function crosses the x axis
11. the property of a function that runs without interruptions or jumps within its domain
13. a pattern that adds or subtracts the same number over and over