Algebra 1

2. concentrated toward the lower range of the data and the data has a tail to the right
7. you multiply a number called the common ratio
8. where does the graph cross the x-axis? where does y=0
10. when a graph has a U shape and has varying rate of change
11. used to determine the variability of data
13. where is the graph below the x-axis?
14. what is the lowest y-value the graph reaches?
15. a frequency plot that shows the number of times a response accorded in the data set
17. positiveoutput where is the graph above the x-axis?
18. where does the graph cross the y-axis ? where does x=0?
19. the median of the lower half of a data set
20. what is the highest y-value in the graph?
21. a graph that doesn't appear straight but has a curve that continually become stepper or shallower
22. When a graph is straight and has a constant rate of change
23. concentrated toward the upper range of the data and the data has a tail to the left
24. used to find to find the middle number
25. the difference between the upper and lower quartiles

1. you see this number the most in a set of numbers
3. how far left and right does the graph go?
4. which part of the graph goes up as you go from left to right?
5. simple value of a set of numbers. Add up all the numbers then divide by how many numbers there are
6. you add or subtract a number called the common difference
9. which part of the graph goes down as you go from left to right?
12. how far up and down does the graph go?
16. describe the left end and the right end of the graph
26. the median of the upper half of a data set